I have lately been trying to upload our UI-tests to App Center through an Azure DevOps pipeline task and seem to always run into this error. The same error also occurs if I try to run the CLI command locally. Our project is a cross platform Xamarin.Forms app using the Xamarin.UITest test framework.
Test chunking failed: Specified method is not supported.
Preparing tests... failed.
Error: Cannot prepare UI Test artifacts using command: C:\Users\VssAdministrator.nuget\packages\xamarin.uitest\3.0.7\tools\test-cloud.exe prepare "D:/a/1/b/Debug/Project.dev.apk" --assembly-dir "D:\a\1\s\ Project.UITest\bin\Debug" --artifacts-dir "D:\a\1\a\AppCenterTest".
Test chunking failed, please try again. If you can't work out how to fix this issue, please contact support.
[error]Error: D\a_tasks\AppCenterTest\1.152.3\node_modules.bin\appcenter.cmd failed with return code: 3
Any help is most appreciated.