I am pretty new in the Xamarin world and I need some help starting the iOS simulator on iPhone X (12.2) or whatever iPhone version. For example, when I try to start iPhone X (12.2) simulator and start debugging, I get the following error:
ProjectName.iOS[7769:94324] Could not register the assembly 'OpenTK-1.0': System.TypeLoadException: Could not resolve type with token 01000010 from typeref (expected class 'ObjCRuntime.DeprecatedAttribute' in assembly 'Xamarin.iOS, Version=0.0.0.0, Culture=neutral, PublicKeyToken=84e04ff9cfb79065')
...
Unhandled Exception:
System.ArgumentOutOfRangeException: Token 0x2001513 is not valid in the scope of module Xamarin.iOS.dll Parameter name: metadataToken
I only started to get this error after I have updated my Mac Mini to 10.14.5 Mojave and updated Xcode to 10.2.1 I have updated Mono on both windows and mac. I have made this update in order to be able to debug on my iPhone which updated to 12.3 The thing is that I can debug on my iPhone 6S with no problem, but when I try to debug on the iPhone simulator, that error pops out.
Currently I am using Visual Studio Professional 15.9.12 (latest version at this time).
Any thoughts? Thanks!
I have updated my Xamarin Forms, I used version 3.6, I have updated it to version 4.0 and ran a clean and rebuild, the problem solved by itself. I am not sure what exactly caused the problem, but this update seems to have fixed the problem for me.