通用应用程序未处理异常(KERNELBASE.DLL)

Good evening,

晚上好,

I am developing a Universal App. After a few random crashes and debugging native code I found out that the native exception is: "Unhandled exception at 0x777E35D7 (KERNELBASE.DLL) in AssemblyName.UniversalApp.WindowsPhone.exe: 0xC0000002: The requested operation is not implemented."I am developing a Univer