error HE0020: Could not find a paired Watch device for the iOS device

The subject line describes my problem. I created a new WatchKit app, went through the default setup and tried to start a debug session. The session was aborted with this error message: "error HE0020: Could not find a paired Watch device for the iOS device 'iPhone 6'."

I followed these instructions to verify that the new project wizard did the right thing to reference the different projects: https://developer.xamarin.com/guides/ios/watch/installation/

That article referenced apple documentation for fixing this, but the solution is for debugging in Xcode, and I'm unclear how that translates to Xamarin Studio:
https://forums.developer.apple.com/thread/7783

I can launch the watch simulator from xcode. I can see my simulators list being restricted when the watch app is the startup project in Xamarin Studio. What am I missing or doing wrong?

Here's my environment info.

=== Xamarin Studio ===

Version 5.9.8 (build 0)
Installation UUID: f4ab91a3-4836-4021-85e9-779a917939c1
Runtime:
Mono 4.0.5 ((detached/1d8d582)
GTK+ 2.24.23 (Raleigh theme)

Package version: 400050001

=== Apple Developer Tools ===

Xcode 7.1 (9079)
Build 7B91b

=== Xamarin.iOS ===

Version: 9.1.0.27 (Enterprise Edition)
Hash: 1f068b4
Branch: master
Build date: 2015-10-27 18:59:21-0400

=== Xamarin.Mac ===

Not Installed

=== Xamarin.Android ===

Version: 5.1.9.0 (Enterprise Edition)
Android SDK: /Users/Robert/Library/Developer/Xamarin/android-sdk-mac_x86
Supported Android versions:
2.3 (API level 10)
4.0.3 (API level 15)
4.1 (API level 16)
4.2 (API level 17)
4.3 (API level 18)
4.4 (API level 19)
4.4.87 (API level 20)
5.0 (API level 21)
Java SDK: /usr
java version "1.8.0_20"
Java(TM) SE Runtime Environment (build 1.8.0_20-b26)
Java HotSpot(TM) 64-Bit Server VM (build 25.20-b23, mixed mode)

=== Xamarin Android Player ===

Not Installed

=== Build Information ===

Release ID: 509080000
Git revision: cc5f6e5658589ca7f46210c57fad947e75f30abd
Build date: 2015-10-21 19:27:41-04
Xamarin addins: d77f191bd7d3451adf837b85b38f2b7c60004400

=== Operating System ===

Mac OS X 10.11.1
Darwin Roberts-MacBook-Pro.local 15.0.0 Darwin Kernel Version 15.0.0
Sat Sep 19 15:53:46 PDT 2015
root:xnu-3247.10.11~1/RELEASE_X86_64 x86_64

Tagged:

Posts

  • RobertAltlandRobertAltland USMember ✭✭

    From a running Watch simulator, choose Hardware -> Device -> Manage Devices... This will open Xcode's Devices dialog and show a list of all installed simulators. I don't know how to change an existing simulator to pair it with a Watch simulator, so I created a new one through "Add Simulator". When you choose a supported Device Type and iOS Version, the Paired Apple Watch dropdown will become active and you can select from there. Then when you start your debug session in Xamarin Studio, select that simulator. There may have been some caching going on -- I think I had to restart Xamarin Studio after doing this.

  • Has anyone resolved this issue? I cannot get past this.

  • RobertAltlandRobertAltland USMember ✭✭

    My workaround didn't work for you?

  • OnurHazarOnurHazar USUniversity ✭✭✭

    I checked the existing simulators in xcode devices and it looks like they all have paired with watch simulator. So I created a new simulator paired with watch simulator. They are displayed in Xamarin Studio but gives the same error when I try to build (I restarted Xamarin Studio). Any other solution?

  • RolfBjarneKvingeRolfBjarneKvinge USXamarin Team Xamurai

    Can you attach the output of the following command?

    /Applications/Xcode.app/Contents/Developer/usr/bin/simctl list
    
  • RobertAltlandRobertAltland USMember ✭✭

    I don't know if we've got the same issue, since the fix I suggested was pretty straight forward for me. I'm also not sure of the technical details. Here's the info you requested.

    == Device Types ==
    iPhone 4s (com.apple.CoreSimulator.SimDeviceType.iPhone-4s)
    iPhone 5 (com.apple.CoreSimulator.SimDeviceType.iPhone-5)
    iPhone 5s (com.apple.CoreSimulator.SimDeviceType.iPhone-5s)
    iPhone 6 (com.apple.CoreSimulator.SimDeviceType.iPhone-6)
    iPhone 6 Plus (com.apple.CoreSimulator.SimDeviceType.iPhone-6-Plus)
    iPhone 6s (com.apple.CoreSimulator.SimDeviceType.iPhone-6s)
    iPhone 6s Plus (com.apple.CoreSimulator.SimDeviceType.iPhone-6s-Plus)
    iPad 2 (com.apple.CoreSimulator.SimDeviceType.iPad-2)
    iPad Retina (com.apple.CoreSimulator.SimDeviceType.iPad-Retina)
    iPad Air (com.apple.CoreSimulator.SimDeviceType.iPad-Air)
    iPad Air 2 (com.apple.CoreSimulator.SimDeviceType.iPad-Air-2)
    iPad Pro (com.apple.CoreSimulator.SimDeviceType.iPad-Pro)
    Apple TV 1080p (com.apple.CoreSimulator.SimDeviceType.Apple-TV-1080p)
    Apple Watch - 38mm (com.apple.CoreSimulator.SimDeviceType.Apple-Watch-38mm)
    Apple Watch - 42mm (com.apple.CoreSimulator.SimDeviceType.Apple-Watch-42mm)
    == Runtimes ==
    iOS 7.1 (7.1 - 11D167) (com.apple.CoreSimulator.SimRuntime.iOS-7-1) (unavailable, failed to open liblaunch_sim.dylib)
    iOS 8.1 (8.1 - 12B411) (com.apple.CoreSimulator.SimRuntime.iOS-8-1)
    iOS 8.2 (8.2 - 12D508) (com.apple.CoreSimulator.SimRuntime.iOS-8-2)
    iOS 8.3 (8.3 - 12F70) (com.apple.CoreSimulator.SimRuntime.iOS-8-3)
    iOS 8.4 (8.4 - 12H141) (com.apple.CoreSimulator.SimRuntime.iOS-8-4)
    iOS 9.1 (9.1 - 13B137) (com.apple.CoreSimulator.SimRuntime.iOS-9-1)
    tvOS 9.0 (9.0 - 13T393) (com.apple.CoreSimulator.SimRuntime.tvOS-9-0)
    watchOS 2.0 (2.0 - 13S343) (com.apple.CoreSimulator.SimRuntime.watchOS-2-0)
    == Devices ==
    -- iOS 7.1 --
    iPhone 4s (C53D42B2-B346-4445-AFFC-79F3C52575C5) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    iPhone 5 (AC11D13F-47E8-4700-9041-2342EF880BF9) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    iPhone 5s (827DFBD7-F3A6-4D09-A038-0A21F1E5E265) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    iPad 2 (9C536F15-1A5E-43A1-B306-5AEAE8492FD8) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    iPad 2 (C94FF836-4364-455A-A010-8B1F457B0EAD) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    iPad Retina (C3AD9DA5-C86C-4EE5-8B97-D8FF9E9D5B38) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    iPad Air (BB74E67D-7587-4A18-9D97-AAA045D8AB27) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    -- iOS 8.1 --
    iPhone 4s (CD1DEFF8-86CF-4BF4-9D83-F3BDDB279551) (Shutdown)
    iPhone 5 (6DCCB910-CC7C-413C-8BDE-F9EFC7F1C162) (Shutdown)
    iPhone 5s (922029ED-F05F-471F-9652-454DFE3BFE38) (Shutdown)
    iPhone 6 (6DE3FD3A-1BCC-484B-991C-4CFB6F5250CD) (Shutdown)
    iPhone 6 Plus (0204B49B-E6D7-4483-9CA9-C46333FFF324) (Shutdown)
    iPad 2 (A2EE4D41-6D93-4658-9D61-8C6998C04BCA) (Shutdown)
    iPad Retina (378AA8D5-88D6-4EEC-9B71-5D07F28F377E) (Shutdown)
    iPad Air (5B6B57D7-2006-4B0B-A822-B25682AE848F) (Shutdown)
    Resizable iPad (EFB4CDA8-5CD5-44A4-B506-A4B3A49DF3FD) (Shutdown) (unavailable, device type profile not found)
    Resizable iPhone (0274C00B-49BA-4DC2-981B-84CD4276EF10) (Shutdown) (unavailable, device type profile not found)
    -- iOS 8.2 --
    iPhone 4s (415D37EB-5E99-4197-95B0-BD89FD4CEB65) (Shutdown)
    iPhone 5 (7834F89E-08BB-4F23-970B-CA6D701AFC46) (Shutdown)
    iPhone 5s (6072B1D7-5121-430A-9C51-C865D91F14C8) (Shutdown)
    iPhone 6 (8AB3CA8D-9C63-4ECA-BAEE-1C2D75CF4653) (Shutdown)
    iPhone 6 Plus (90A3A599-B9A2-4D88-A687-FCD8DDF32D3E) (Shutdown)
    iPad 2 (9C609E78-8A89-4B6D-A25D-CCAA3265AD37) (Shutdown)
    iPad Retina (5229259D-6D7A-4352-8FD7-826D905200FB) (Shutdown)
    iPad Air (A7BF2A1A-7E69-4E25-848A-459929F4B35F) (Shutdown)
    Resizable iPad (83F6AA1F-0643-48A8-99BF-ABFD64EEB0E0) (Shutdown) (unavailable, device type profile not found)
    Resizable iPhone (BCAE4BD9-993F-4A8C-944A-BC0320E22CAA) (Shutdown) (unavailable, device type profile not found)
    -- iOS 8.3 --
    iPhone 4s (9DA1665C-72AA-410F-B2E1-DA68B99D9420) (Shutdown)
    iPhone 5 (16A4C3ED-D402-411D-957D-C3F8B1AC5EFE) (Shutdown)
    iPhone 5s (87B1FFE3-5B06-48F7-B01A-9396A74B67C0) (Shutdown)
    iPhone 6 (F024554A-7EC1-4DBD-A758-532FC0EE6B45) (Shutdown)
    iPhone 6 Plus (88AFE822-1DD9-4041-A776-130CEB16FCC1) (Shutdown)
    iPad 2 (8396048E-F1C3-4417-9581-C2967AA82DD4) (Shutdown)
    iPad Retina (8D1FF002-9F01-4316-9EA4-0DF6F41B55F1) (Shutdown)
    iPad Air (144D6362-B88E-493F-BBAF-E4814F28A734) (Shutdown)
    Resizable iPad (EF4BAB20-5215-4535-BD96-7694B411258F) (Shutdown) (unavailable, device type profile not found)
    Resizable iPhone (8FC96875-6B34-4B30-92C2-5C651999BEA9) (Shutdown) (unavailable, device type profile not found)
    -- iOS 8.4 --
    iPhone 4s (9180075D-9378-4B5F-84CE-7DC0157FDB61) (Shutdown)
    iPhone 5 (6B452562-B768-4038-8D4A-5D31FFEFEEE0) (Shutdown)
    iPhone 5s (F513073C-E45D-4AD4-AD4E-5CBF0682D0FE) (Shutdown)
    iPhone 6 (CFA59ABA-9402-482F-AA9D-B2C7C1184A39) (Shutdown)
    iPhone 6 Plus (6A017E1A-CD99-4D1F-A42E-5A2F03BD23E7) (Shutdown)
    iPad 2 (464EDDD0-7507-4B7E-B017-400AB8177F7C) (Shutdown)
    iPad Retina (38457BB7-AA8C-413B-8790-9455F1627D54) (Shutdown)
    iPad Air (BD4EFEC7-DE8C-40E4-BD0A-65085575FC03) (Shutdown)
    Resizable iPad (4BA8CAA9-CA9D-47DD-8879-7A12B55F98B1) (Shutdown) (unavailable, device type profile not found)
    Resizable iPhone (D6FD56D4-A050-490D-A964-6D463B7AEB32) (Shutdown) (unavailable, device type profile not found)
    -- iOS 9.1 --
    iPhone 4s (8FA68648-4719-4349-A2F6-C6140F2C93DC) (Shutdown)
    iPhone 5 (BD1D5C71-CF43-46B9-B0A2-4F10F6D48503) (Shutdown)
    iPhone 5s (9AD8BAF0-A900-431C-B802-DB36369E22DC) (Shutdown)
    iPhone 6 (0D42E7FB-B097-46F5-BB54-D45921D2981C) (Shutdown)
    iPhone 6 w Watch (745E3589-E3C7-41A1-BC03-3709BA96E94B) (Shutdown)
    iPhone 6 Plus (230C7F2D-C1A8-4070-8802-8655048BB7EF) (Shutdown)
    iPhone 6s (81CF658C-5F96-42F7-A08A-EB27D88B7634) (Shutdown)
    iPhone 6s Plus (B6B7232B-A2D0-4511-BB30-1B6DF134A03B) (Shutdown)
    iPad 2 (B2915242-38A1-46A6-AE14-B1027A1E14E9) (Shutdown)
    iPad Retina (9CB94ECC-2E4D-4AA8-BAAB-144C247F96E2) (Shutdown)
    iPad Air (90947282-E7B9-4573-817F-4F91046D885A) (Shutdown)
    iPad Air 2 (7245A3D5-FF93-4435-AC48-B3D65C75030C) (Shutdown)
    iPad Pro (C12C25DE-9691-4AB0-881A-84DDBF6B9140) (Shutdown)
    -- tvOS 9.0 --
    Apple TV 1080p (2EC811E3-8F5A-41F3-842D-D51572D78167) (Shutdown)
    -- watchOS 2.0 --
    Apple Watch - 38mm (AFB04F76-2203-463A-B03E-E4443D6CA1D6) (Shutdown)
    Apple Watch - 38mm (41E45C56-CBC6-44AA-A9B9-BEFB62E6503E) (Shutdown)
    Apple Watch - 42mm (FB54DB32-BD36-41D7-84EE-871D7CFB55F4) (Shutdown)
    Apple Watch - 42mm (4EDD5AD6-F34F-477C-B19A-687116F797BA) (Shutdown)
    Apple Watch - 42mm (851342D7-E1FB-4BF5-A063-4BB2C0E40D2D) (Shutdown)
    -- Unavailable: com.apple.CoreSimulator.SimRuntime.iOS-8-0 --
    iPhone 4s (69E64EF3-9DC9-47B3-BCE6-293A11CDD24A) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5 (761D1504-BFB4-411C-A2ED-F1674405B717) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5s (19D255AD-4AA2-484C-AAF9-2E96D2E6EA70) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 (1514444C-4939-4ABD-B814-F97EC735FA82) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 Plus (0D40D80F-D556-4CB9-932B-56E3671A2B48) (Shutdown) (unavailable, runtime profile not found)
    iPad 2 (EBD1FD57-7869-4CEB-9ECA-680410ED03BB) (Shutdown) (unavailable, runtime profile not found)
    iPad Retina (62FE8069-0BA9-4EA9-A8C2-9AF61415E1DE) (Shutdown) (unavailable, runtime profile not found)
    iPad Air (6A35792D-7F30-4831-9CBE-F5C6D823ED07) (Shutdown) (unavailable, runtime profile not found)
    Resizable iPad (BC4DA269-108C-4B8E-A529-B60B567C0700) (Shutdown) (unavailable, runtime profile not found)
    Resizable iPhone (D76CBB9C-8563-43BD-8A27-30FFA1C072BD) (Shutdown) (unavailable, runtime profile not found)
    -- Unavailable: com.apple.CoreSimulator.SimRuntime.iOS-9-0 --
    iPhone 4s (A17CE57D-0D1F-4887-96F5-266A82C008A4) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5 (9A4E48AE-617B-463E-A6DE-ACF450BB7EF3) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5s (5DDC7692-B63C-4673-A264-D92365D43984) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 (7EB47EA6-72AA-4969-9910-6B7A76F5A2B9) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 Plus (C4C0B990-FD68-4BC2-BEBA-D5E84ABC5962) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6s (E097AA7D-4308-426D-8089-3677898E0710) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6s Plus (8BD214A4-8CBE-4E22-A61B-673D1ECC45A6) (Shutdown) (unavailable, runtime profile not found)
    iPad 2 (4CB4E15D-BDD1-4018-90CD-7070D67D7E78) (Shutdown) (unavailable, runtime profile not found)
    iPad Retina (C0E35E68-ED82-4709-A455-5B6450718D48) (Shutdown) (unavailable, runtime profile not found)
    iPad Air (B2652162-B4E5-411C-9CD8-D8A201F223D4) (Shutdown) (unavailable, runtime profile not found)
    iPad Air 2 (D0B64CE7-A964-4330-987E-CF1D6D8FE651) (Shutdown) (unavailable, runtime profile not found)
    == Device Pairs ==
    D7DD6D92-3C8A-4C1B-BB7A-0B7BD810605B (disconnected)
    Watch: Apple Watch - 38mm (AFB04F76-2203-463A-B03E-E4443D6CA1D6) (Shutdown)
    Phone: iPhone 6s (81CF658C-5F96-42F7-A08A-EB27D88B7634) (Shutdown)
    41DC9C09-2839-4DE9-9758-5CB32D6C96CC (unavailable)
    Watch: Apple Watch - 38mm (41E45C56-CBC6-44AA-A9B9-BEFB62E6503E) (Shutdown)
    Phone: iPhone 6 (7EB47EA6-72AA-4969-9910-6B7A76F5A2B9) (Shutdown)
    AF7F6818-A27C-4B8B-8BD4-7C6BB2BB4DAF (disconnected)
    Watch: Apple Watch - 42mm (FB54DB32-BD36-41D7-84EE-871D7CFB55F4) (Shutdown)
    Phone: iPhone 6 (0D42E7FB-B097-46F5-BB54-D45921D2981C) (Shutdown)
    F482CED0-0CF3-44DD-BC4B-91D4F72F0BD9 (disconnected)
    Watch: Apple Watch - 42mm (4EDD5AD6-F34F-477C-B19A-687116F797BA) (Shutdown)
    Phone: iPhone 6s Plus (B6B7232B-A2D0-4511-BB30-1B6DF134A03B) (Shutdown)
    4827946A-85FE-4E06-A429-075BF58BAC86 (unavailable)
    Watch: Apple Watch - 42mm (851342D7-E1FB-4BF5-A063-4BB2C0E40D2D) (Shutdown)
    Phone: iPhone 6 Plus (C4C0B990-FD68-4BC2-BEBA-D5E84ABC5962) (Shutdown)

  • OnurHazarOnurHazar USUniversity ✭✭✭

    == Device Types ==
    iPhone 4s (com.apple.CoreSimulator.SimDeviceType.iPhone-4s)
    iPhone 5 (com.apple.CoreSimulator.SimDeviceType.iPhone-5)
    iPhone 5s (com.apple.CoreSimulator.SimDeviceType.iPhone-5s)
    iPhone 6 (com.apple.CoreSimulator.SimDeviceType.iPhone-6)
    iPhone 6 Plus (com.apple.CoreSimulator.SimDeviceType.iPhone-6-Plus)
    iPhone 6s (com.apple.CoreSimulator.SimDeviceType.iPhone-6s)
    iPhone 6s Plus (com.apple.CoreSimulator.SimDeviceType.iPhone-6s-Plus)
    iPad 2 (com.apple.CoreSimulator.SimDeviceType.iPad-2)
    iPad Retina (com.apple.CoreSimulator.SimDeviceType.iPad-Retina)
    iPad Air (com.apple.CoreSimulator.SimDeviceType.iPad-Air)
    iPad Air 2 (com.apple.CoreSimulator.SimDeviceType.iPad-Air-2)
    iPad Pro (com.apple.CoreSimulator.SimDeviceType.iPad-Pro)
    Apple TV 1080p (com.apple.CoreSimulator.SimDeviceType.Apple-TV-1080p)
    Apple Watch - 38mm (com.apple.CoreSimulator.SimDeviceType.Apple-Watch-38mm)
    Apple Watch - 42mm (com.apple.CoreSimulator.SimDeviceType.Apple-Watch-42mm)
    == Runtimes ==
    iOS 7.1 (7.1 - 11D167) (com.apple.CoreSimulator.SimRuntime.iOS-7-1) (unavailable, failed to open liblaunch_sim.dylib)
    iOS 8.4 (8.4 - 12H141) (com.apple.CoreSimulator.SimRuntime.iOS-8-4)
    iOS 9.1 (9.1 - 13B137) (com.apple.CoreSimulator.SimRuntime.iOS-9-1)
    tvOS 9.0 (9.0 - 13T393) (com.apple.CoreSimulator.SimRuntime.tvOS-9-0)
    watchOS 2.0 (2.0 - 13S343) (com.apple.CoreSimulator.SimRuntime.watchOS-2-0)
    == Devices ==
    -- iOS 7.1 --
    iPhone 4s (C92F19FE-72A0-40BD-A92C-6FF28EDEE272) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    iPhone 5 (E51FFA60-EAE5-49D9-BC62-CA7F4E148B22) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    iPhone 5s (71C3145E-FC09-4110-8CFD-FD69D7B754C5) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    iPad 2 (2D061956-BCFC-4C7E-99CA-8310A042B30D) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    iPad Retina (6563D60F-CD9A-4788-8B80-B8C6C5401E79) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    iPad Air (5F1238EC-64D3-4755-B827-8789F85A83A7) (Shutdown) (unavailable, failed to open liblaunch_sim.dylib)
    -- iOS 8.4 --
    iPhone 4s (9ACA671D-BE6E-416A-8CEB-9C92A74CA886) (Shutdown)
    iPhone 5 (B9FACD8B-A7AD-4D72-B763-C862323EBEA7) (Shutdown)
    iPhone 5s (F933EA17-00E6-42F9-89CD-B74909EFA70F) (Shutdown)
    iPhone 6 (C718709E-DCDA-4D33-BDC6-91C8FED06796) (Shutdown)
    iPhone 6 Plus (32DF388E-F2FB-47DE-B56E-BDD5F59D44C7) (Shutdown)
    iPad 2 (5EB76638-1F70-4BF1-9E2B-B925EA5EDFCB) (Shutdown)
    iPad Retina (D9F498CD-64EE-4F5A-8C02-A7A012D6163A) (Shutdown)
    iPad Air (B1BB308F-A1ED-4ADC-90A0-2F7AD26D65C6) (Shutdown)
    Resizable iPad (16C2AF14-AA8E-40E8-BA7D-F44AFBD1367A) (Shutdown) (unavailable, device type profile not found)
    Resizable iPhone (3F741D73-9A0F-4923-A1A0-11E2D8547FB9) (Shutdown) (unavailable, device type profile not found)
    -- iOS 9.1 --
    iPhone 4s (1E6D6112-5BBA-42B2-86B2-94377FD96E97) (Shutdown)
    iPhone 5 (E967CA7F-7D54-492F-98C8-83DF52226B02) (Shutdown)
    iPhone 5s (64DB8C86-DC5F-4CE2-8860-5D434C17B354) (Shutdown)
    iPhone 6 (6C980916-6CCA-4766-B3D0-D0F7E2DA3C34) (Shutdown)
    iPhone 6_38mm (14F5F44C-E001-4F43-BA9A-87FB32EEF9F4) (Shutdown)
    iPhone 6_42mm (7CF9B542-83A9-4610-B368-4D34C5F78C41) (Shutdown)
    iPhone 6 Plus (1F10E6A0-B006-499D-8BB8-C18B0595E9EA) (Shutdown)
    iPhone 6s (5E89E55F-B128-498B-BFA0-25E635749A44) (Shutdown)
    iPhone 6s Plus (ED6A6ACE-3430-474B-9F1C-62C7A5B77C00) (Shutdown)
    iPad 2 (6B8B0189-7F9A-40B6-83FE-E884E6DB0A77) (Shutdown)
    iPad Retina (EC333EAE-1ECF-4FD6-8959-070E92D5D020) (Shutdown)
    iPad Air (ADC3E625-DB76-4A61-8BBD-FDAF4029F1A0) (Shutdown)
    iPad Air 2 (CDA33311-0466-43E8-8277-3B9A318C4BF9) (Shutdown)
    iPad Pro (E38B9072-B32E-4607-94FB-23A76F90E87A) (Shutdown)
    -- tvOS 9.0 --
    Apple TV 1080p (2887E246-D4E9-4C4B-8BDE-26E577C51FAF) (Shutdown)
    -- watchOS 2.0 --
    Apple Watch - 38mm (33C9828F-E7F0-49CA-8E47-23AEE3893A6C) (Shutdown)
    Apple Watch - 38mm (6CC8336A-84BB-42A0-B65D-97F2AB601E8C) (Shutdown)
    Apple Watch - 38mm (63E9D229-8269-4B50-A10B-E753E96048FF) (Shutdown)
    Apple Watch - 38mm (12474F51-AC77-47A6-AA40-17BAC5BBF679) (Shutdown)
    Apple Watch - 38mm (7699C66F-20B6-4C3B-94F8-2F4E26488B66) (Shutdown)
    Apple Watch - 38mm (9D34427C-762A-4A3C-9D49-EEECA9CF31F4) (Shutdown)
    Apple Watch - 42mm (467AA6A8-26C5-4804-935B-8E2DEFDAD22F) (Shutdown)
    Apple Watch - 42mm (650A2101-07BE-4111-9EE8-BA09C7018174) (Shutdown)
    Apple Watch - 42mm (8D2290E7-3235-4E54-9AE6-DC2CA354CB66) (Shutdown)
    Apple Watch - 42mm (4625B6A9-17D1-4E36-B70F-D9330851BE95) (Shutdown)
    -- Unavailable: com.apple.CoreSimulator.SimRuntime.iOS-8-0 --
    iPhone 4s (4EF2781F-3C7A-47E7-81BA-3775C4290CB9) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5 (3411C73D-A5CA-44C6-90BB-F5E176A28C73) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5s (A347CEBF-DE73-4062-AB8E-90DA434920B2) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 (A1B46BB0-DA2C-458A-8CD4-105B051367C9) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 Plus (95D1A969-9249-42F4-B5DF-FEF900575F8B) (Shutdown) (unavailable, runtime profile not found)
    iPad 2 (50C1DA97-3B60-429D-8E2B-BD284C787D2E) (Shutdown) (unavailable, runtime profile not found)
    iPad Retina (1B02EDFA-9F6F-4C15-A63F-FFB888DA01D6) (Shutdown) (unavailable, runtime profile not found)
    iPad Air (E2742081-8CAF-4687-B8E8-8F225C87CDDB) (Shutdown) (unavailable, runtime profile not found)
    Resizable iPad (6B137C6D-DDD8-49DD-841F-C51595D732F4) (Shutdown) (unavailable, runtime profile not found)
    Resizable iPhone (D2E0401C-D88E-484F-BE9E-FADBF8FED109) (Shutdown) (unavailable, runtime profile not found)
    -- Unavailable: com.apple.CoreSimulator.SimRuntime.iOS-8-1 --
    iPhone 4s (4E0E0F6A-B269-4866-9A44-DAE17E585388) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5 (96551612-F2C2-4968-A293-E4EB63F7615C) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5s (D974FBCD-E4F3-4F11-8B7F-D7038420F3EE) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 (F8645EC6-A663-4736-A890-8C338737D93C) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 Plus (60412388-9EE0-4D01-918D-F01A2AB90E1A) (Shutdown) (unavailable, runtime profile not found)
    iPad 2 (3183A87F-BA6B-4658-B4AD-656C19FEB28E) (Shutdown) (unavailable, runtime profile not found)
    iPad Retina (F4A1DFD7-D450-4F72-8109-90D919EC230C) (Shutdown) (unavailable, runtime profile not found)
    iPad Air (45FE07F6-0273-48BF-991C-3282439AD6CE) (Shutdown) (unavailable, runtime profile not found)
    Resizable iPad (C6707968-AC89-43F8-B8A0-15D2553637E5) (Shutdown) (unavailable, runtime profile not found)
    Resizable iPhone (F8A1738C-32FD-4972-B4B9-0BAB953AD640) (Shutdown) (unavailable, runtime profile not found)
    -- Unavailable: com.apple.CoreSimulator.SimRuntime.iOS-8-2 --
    iPhone 4s (FEEB7E8F-559E-4C53-B3C1-91F53BB08E3E) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5 (A233A972-E1DC-45DD-AFD9-EDFE0818E1BC) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5s (D844B513-077E-4098-A56B-39C1458B660D) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 (90EBCBB9-49B5-4A58-A711-DC49B407064B) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 Plus (A3AC2967-DEEC-429F-B164-651E6A85ACFA) (Shutdown) (unavailable, runtime profile not found)
    iPad 2 (970E3FB6-DE73-4DE5-87AA-2206641CCC4D) (Shutdown) (unavailable, runtime profile not found)
    iPad Retina (31EA8931-5B8D-4CAD-ACF9-F2EB4975B464) (Shutdown) (unavailable, runtime profile not found)
    iPad Air (5CDBAEAB-BE7B-4627-B0CA-563146997F65) (Shutdown) (unavailable, runtime profile not found)
    Resizable iPad (BA1DB9D3-74C2-4AC0-AE19-5A34B572DE7A) (Shutdown) (unavailable, runtime profile not found)
    Resizable iPhone (64CBEAFC-6EB8-4B41-9F51-7CE47C02BEE7) (Shutdown) (unavailable, runtime profile not found)
    -- Unavailable: com.apple.CoreSimulator.SimRuntime.iOS-8-3 --
    iPhone 4s (0065ACBD-87B5-4456-BD80-B4B33468E6DD) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5 (B69019BB-3EA9-40D0-A5BF-124D40B84F4A) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5s (E108B6D7-48E0-4F4F-8B85-5B6DCBDB427B) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 (5F50521D-A571-4563-9E15-90736DDBF310) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 Plus (4751AC44-8A0B-4106-8E46-306147DE1EC5) (Shutdown) (unavailable, runtime profile not found)
    iPad 2 (55EC17DE-4F5A-492B-A8E2-7281E72F9518) (Shutdown) (unavailable, runtime profile not found)
    iPad Retina (D25947E6-52E8-4D55-9DC1-9F8C67C08B0B) (Shutdown) (unavailable, runtime profile not found)
    iPad Air (17F42D7A-F28A-41C4-ACBB-82C14EA4A5B5) (Shutdown) (unavailable, runtime profile not found)
    Resizable iPad (131377DA-8548-441F-B0D1-480A41E001A3) (Shutdown) (unavailable, runtime profile not found)
    Resizable iPhone (9DEC3BA5-41ED-4F21-B568-3C9C5B3E9C7A) (Shutdown) (unavailable, runtime profile not found)
    -- Unavailable: com.apple.CoreSimulator.SimRuntime.iOS-9-0 --
    iPhone 4s (A5C7A4B1-5156-4392-B37B-D1C1C9E95675) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5 (724219D3-27FB-4577-806C-D96AD239BEF9) (Shutdown) (unavailable, runtime profile not found)
    iPhone 5s (09975405-B16B-428F-B2CE-865E563C65C7) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 (5942E925-E7DE-4A0B-AF1A-B57C2C9B4A99) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6 Plus (87BC09D0-BB6D-4209-B911-3ECA6310E8BB) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6s (B4726E3C-BFC3-41F8-AF9D-9A0C82ACFDD7) (Shutdown) (unavailable, runtime profile not found)
    iPhone 6s Plus (18D68429-CA5D-439D-ACCB-9BE92C31FA46) (Shutdown) (unavailable, runtime profile not found)
    iPad 2 (4EEAB858-D9AD-43C8-8992-128DF57F109F) (Shutdown) (unavailable, runtime profile not found)
    iPad Retina (73EF457D-EB9D-4121-BF88-984A82B9DF4B) (Shutdown) (unavailable, runtime profile not found)
    iPad Air (718D7D4F-D44E-4F97-8616-ED6A55DA3C95) (Shutdown) (unavailable, runtime profile not found)
    iPad Air 2 (733F87B2-B6B2-407C-A5D5-ED827E32DAA0) (Shutdown) (unavailable, runtime profile not found)
    == Device Pairs ==
    DA66CB09-1788-43D7-B6AC-56BEA08A7100 (disconnected)
    Watch: Apple Watch - 38mm (12474F51-AC77-47A6-AA40-17BAC5BBF679) (Shutdown)
    Phone: iPhone 6_38mm (14F5F44C-E001-4F43-BA9A-87FB32EEF9F4) (Shutdown)
    16CA7B26-530F-4A22-A869-CC0234CBCA3C (disconnected)
    Watch: Apple Watch - 38mm (33C9828F-E7F0-49CA-8E47-23AEE3893A6C) (Shutdown)
    Phone: iPhone 6s (5E89E55F-B128-498B-BFA0-25E635749A44) (Shutdown)
    44EED121-3835-4BCB-ACC8-3F0C10DAB042 (unavailable)
    Watch: Apple Watch - 38mm (63E9D229-8269-4B50-A10B-E753E96048FF) (Shutdown)
    Phone: iPhone 6 (5942E925-E7DE-4A0B-AF1A-B57C2C9B4A99) (Shutdown)
    386CFE09-E9E5-4126-8DF0-2A42EE484A25 (disconnected)
    Watch: Apple Watch - 42mm (8D2290E7-3235-4E54-9AE6-DC2CA354CB66) (Shutdown)
    Phone: iPhone 6s Plus (ED6A6ACE-3430-474B-9F1C-62C7A5B77C00) (Shutdown)
    625D5CEF-D7F1-4152-9416-749F1F40C6E6 (unavailable)
    Watch: Apple Watch - 42mm (650A2101-07BE-4111-9EE8-BA09C7018174) (Shutdown)
    Phone: iPhone 6 Plus (87BC09D0-BB6D-4209-B911-3ECA6310E8BB) (Shutdown)

  • RolfBjarneKvingeRolfBjarneKvinge USXamarin Team Xamurai

    @onur.hazar: can you show the exact error message you get when you try to launch as well?

  • OnurHazarOnurHazar USUniversity ✭✭✭

    Sure;
    Starting iPhone 6
    error MT0000: Unexpected error - Please file a bug report at http://bugzilla.xamarin.com
    error HE0020: Could not find a paired Watch device for the iOS device 'iPhone 6'.

    I was trying to deploy to iOS simulator; I set the watch kit extension as startup project. I also recreated new simulators with watch but no luck. I created a sample obj-c project in xcode, app watch simulator works there.

    iPhone 6_38mm (14F5F44C-E001-4F43-BA9A-87FB32EEF9F4) (Shutdown)
    iPhone 6_42mm (7CF9B542-83A9-4610-B368-4D34C5F78C41) (Shutdown)

    My Environment Info
    === Xamarin Studio ===

    Version 5.10.1 (build 3)
    Installation UUID: 3e137f12-4510-4e3a-b13e-63bc3fac9a8c
    Runtime:
    Mono 4.2.1 (explicit/6dd2d0d)
    GTK+ 2.24.23 (Raleigh theme)

    Package version: 402010102
    

    === Xamarin.Profiler ===

    Version: 0.24.0.0
    Location: /Applications/Xamarin Profiler.app/Contents/MacOS/Xamarin Profiler

    === Apple Developer Tools ===

    Xcode 7.1 (9079)
    Build 7B91b

    === Xamarin.Mac ===

    Not Installed

    === Xamarin.Android ===

    Version: 6.0.0.34 (Starter Edition)
    Android SDK: /Users/onur.hazar/Library/Developer/Xamarin/android-sdk-macosx
    Supported Android versions:
    2.3 (API level 10)
    4.0.3 (API level 15)
    4.4 (API level 19)
    6.0 (API level 23)

    SDK Tools Version: 24.4.1
    SDK Platform Tools Version: 23.0.1
    SDK Build Tools Version: 23.0.1

    Java SDK: /usr
    java version "1.8.0_45"
    Java(TM) SE Runtime Environment (build 1.8.0_45-b14)
    Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode)

    === Xamarin Android Player ===

    Version: 0.6.5
    Location: /Applications/Xamarin Android Player.app

    === Xamarin.iOS ===

    Version: 9.2.1.54 (Business Edition)
    Hash: eb4c1ef
    Branch: master
    Build date: 2015-12-01 02:12:30-0500

    === Build Information ===

    Release ID: 510010003
    Git revision: f2021a209d66d49cbc0649a6d968b29040e57807
    Build date: 2015-12-01 10:43:40-05
    Xamarin addins: dfd4f5103e8951edbc8ac24480b53b53c55e04ff
    Build lane: monodevelop-lion-cycle6-baseline

    === Operating System ===

    Mac OS X 10.10.5
    Darwin adb-macmini01.local 14.5.0 Darwin Kernel Version 14.5.0
    Tue Sep 1 21:23:09 PDT 2015
    root:xnu-2782.50.1~1/RELEASE_X86_64 x86_64

  • RolfBjarneKvingeRolfBjarneKvinge USXamarin Team Xamurai

    @onur.hazar said:
    error HE0020: Could not find a paired Watch device for the iOS device 'iPhone 6'.

    Does 'iPhone 6_38mm' show up in Xamarin Studio? If so, can you try launching that one instead?

  • OnurHazarOnurHazar USUniversity ✭✭✭

    iPhone 6_38mm and iPhone 6_42mm are the devices that I created newly. However they are shown in build target as in the screenshot. I tried both of them, it gives the same deploy error.

  • OnurHazarOnurHazar USUniversity ✭✭✭

    I finally overcome the problem by deleting all iPhone 6 simulators including the original one then recreated it.

  • JasonBSteeleJasonBSteele USUniversity ✭✭
    edited December 2015

    Still no solution for this?

    I'm using Xcode 7.2 and XS 5.9.8 and the WatchKitCatalog sample solution.

    If I make the Extension project the start up project I see a very limited number of simulators to choose from (no 6s or 6s plus).

    If I select the iPhone 6 and run the project in Debug I get the error in the OP.

    I have checked that devices are paired by running the Watch simulator then selecting Hardware->Device->Manage Devices from the menu and verifying that each Phone device is paired with one of the two Watch devices.

    Do I really have to delete and re-add them as suggested by @ONURHAZAR ?

    I tried adding a Simulator in Manage Devices and made sure that it's "Show in Run Destination" menu item was checked, but this did not appear in the drop down in XS. Therefore I don't feel very confident about deleting all the Simulators and re-adding them.

  • JasonBSteele, no joke I had the exact same problem as you and was just as skeptical. I just deleted all my simulators, added one back in, and now it's working. I didn't want that to work, but it did.

  • JasonBSteeleJasonBSteele USUniversity ✭✭

    @SteveLobdell, thanks for giving me the push I needed to try this!

    From the attached screenshot you can see that I don't have many simulators to choose from when the Extension project is the startup project. So I initially chose the iPhone 6 device to delete and re-create. This worked; no error (although I had to try a couple of times before the debugger connected).

    I then tried deleting and re-creating the iPhone 6s and restarting XS. However, this still does not appear for the Extension project (even though it does if the WatchKitCatalog project is the startup). Does anyone know how to get the other simulators to appear for WatchKit Extension projects?

  • Are there any additional updates/suggestions to help with this problem/error? I have tried the suggested ideas (deleting/recreating devices) but still cannot get around this error. New simulators added (with a paired iWatch) will not show up as available target devices.

    Any help will be appreciated. TK

    XS Info:
    === Xamarin Studio ===

    Version 5.10.1 (build 6)
    Installation UUID: c8ccd551-e966-4e25-88e8-84ac4b9c8720
    Runtime:
    Mono 4.2.1 (explicit/6dd2d0d)
    GTK+ 2.24.23 (Raleigh theme)

    Package version: 402010102
    

    === Xamarin.Profiler ===

    Version: 0.15.0.0
    Location: /Applications/Xamarin Profiler.app/Contents/MacOS/Xamarin Profiler

    === Apple Developer Tools ===

    Xcode 7.1 (9079)
    Build 7B91b

    === Xamarin.iOS ===

    Version: 9.4.0.0 (Business Edition)
    Hash: 7322991
    Branch: master
    Build date: 2015-12-08 16:20:29-0500

    === Xamarin.Android ===

    Not Installed

    === Xamarin Android Player ===

    Not Installed

    === Xamarin.Mac ===

    Not Installed

    === Build Information ===

    Release ID: 510010006
    Git revision: 0b60eecdb531933734519c13257d16a780274aab
    Build date: 2015-12-04 20:28:20-05
    Xamarin addins: 9876fd7c9837977178411ec7375b4352c0a0d6af
    Build lane: monodevelop-lion-cycle6-baseline

    === Operating System ===

    Mac OS X 10.10.5
    Darwin Terrences-Mac-mini.local 14.5.0 Darwin Kernel Version 14.5.0
    Tue Sep 1 21:23:09 PDT 2015
    root:xnu-2782.50.1~1/RELEASE_X86_64 x86_64

  • JSpringJSpring GBUniversity ✭✭

    Has there been any update on this? I am trying to deploy to a watch of which all my sim's have and this has been confirmed by outputting @RolfBjarneKvinge command above.

    If I create a Watch App in XCode it will show all sim's as available.

  • dom123dom123 USMember ✭✭

    Same problem here, however delete/recreate sims worked for me.

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