XamarinFormsPrevieweriOS in Xamarin Studio error

EnricoRossiniEnricoRossini Enrico RossiniUSMember ✭✭✭

Hi guys,
there are a couple of days, I think from when I updated Xamarin, that I'm receiving an error every 10 seconds because XamarinFormsPrevieweriOS crashed. In attach the complete error.


  • renzskarenzska John Rennemeyer USMember

    Same here.

  • JGoldbergerJGoldberger Jon Goldberger USXamarin Team, University Xamurai

    I am unable to reproduce this issue. Which IDE are you using? Xamarin Studio or Visual Studio for Mac? Can you post version info?
    In Xamarin/Visual Studio (Mac), version information can be obtained by navigating to: Xamarin/Visual Studio -> About Xamarin/Visual Studio -> Show Details -> Copy Information button.

  • EnricoRossiniEnricoRossini Enrico Rossini USMember ✭✭✭

    === Xamarin Studio Enterprise ===

    Version 6.3 (build 863)
    Installation UUID: 8a4112a0-ccda-4b27-931b-b7e62e9fac26
    Mono 4.8.1 (mono-4.8.0-branch/22a39d7) (64-bit)
    GTK+ 2.24.23 (Raleigh theme)

    Package version: 408010000

    === NuGet ===


    === Xamarin.Profiler ===

    Version: 1.4.0
    Location: /Applications/Xamarin Profiler.app/Contents/MacOS/Xamarin Profiler

    === Xamarin Inspector ===

    Version: 1.2.2
    Hash: b71b035
    Branch: d15-1
    Build date: Fri, 21 Apr 2017 17:57:12 GMT

    === Apple Developer Tools ===

    Xcode 8.3.2 (12175)
    Build 8E2002

    === Xamarin.Mac ===

    Version: (Visual Studio Enterprise)

    === Xamarin.iOS ===

    Version: (Visual Studio Enterprise)
    Hash: a04678c2
    Branch: d15-1
    Build date: 2017-03-28 14:05:38-0400

    === Xamarin.Android ===

    Version: (Visual Studio Enterprise)
    Android SDK: /Users/enricorossini/Library/Developer/Xamarin/android-sdk-macosx
    Supported Android versions:
    6.0 (API level 23)
    7.0 (API level 24)

    SDK Tools Version: 25.1.7
    SDK Platform Tools Version: 24.0.1
    SDK Build Tools Version: 23.0.2

    Java SDK: /usr
    java version "1.8.0_101"
    Java(TM) SE Runtime Environment (build 1.8.0_101-b13)
    Java HotSpot(TM) 64-Bit Server VM (build 25.101-b13, mixed mode)

    Android Designer EPL code available here:

    === Build Information ===

    Release ID: 603000863
    Git revision: a2163670efe259c85cd8f335d95b175068fbbe2a
    Build date: 2017-04-03 14:33:15-04
    Xamarin addins: 2045d688ea1420e0381b473360ca62a763eb7d04
    Build lane: monodevelop-lion-d15-1

    === Operating System ===

    Mac OS X 10.12.4
    Darwin Enricos-MacBook-Air.local 16.5.0 Darwin Kernel Version 16.5.0
    Fri Mar 3 16:52:33 PST 2017
    root:xnu-3789.51.2~3/RELEASE_X86_64 x86_64

    === Enabled user installed addins ===

    MFractor 2.10.05
    Gorilla Player

  • EnricoRossiniEnricoRossini Enrico Rossini USMember ✭✭✭

    This happens when you have open a XAML

  • MarsgamesMarsgames Raphaël Daumas FRMember

    Same here, any solution ?

  • JGoldbergerJGoldberger Jon Goldberger USXamarin Team, University Xamurai

    Version info looks fine. Can anyone provide the IDE logs collected immediately after getting that crash report?
    The Xamarin Studio log files can be found from Help -> Open Log Directory.

  • EnricoRossiniEnricoRossini Enrico Rossini USMember ✭✭✭

    Hi @JGoldberger
    you find in attach my ide log.

  • JGoldbergerJGoldberger Jon Goldberger USXamarin Team, University Xamurai
    edited April 28


    Can you see if the issue occurs if you have an iPhoneSImulator selected instead of a physical device?

  • JGoldbergerJGoldberger Jon Goldberger USXamarin Team, University Xamurai

    OK apparently this is a known issue in the stable channel and is fixed in the Alpha channel. Please update to to the Alpha channel to fix this issue. In Xamarin Studio, you can switch the update channel with the Xamarin Studio->Check for Updates… menu, choosing Alpha in the drop down next to Update Channel and then clicking the Switch Channel button.

Sign In or Register to comment.