UWP - Immediate crash in release mode

I have a forms solution, it runs fine in debug but crashes immediately in release mode, it doesn’t even get to my MainPage constructor:

    Unhandled exception at 0x54D62408 (Windows.UI.Xaml.dll) in SmartCart.UWP.exe: 0xC000027B: An application-internal exception has occurred (parameters: 0x0D6594E8, 0x00000003).
    Unhandled exception at 0x76341104 (combase.dll) in SmartCart.UWP.exe: 0xC0000602:  A fail fast exception occurred. Exception handlers will not be invoked and the process will be terminated immediately.
    STATUS_STACK_BUFFER_OVERRUN encountered
    The program '[11592] SmartCart.UWP.exe' has exited with code -1073740791 (0xc0000409).

When I build everything in release except for my UWP project the project will run.

Is this an issue with forms? Has anyone build and run UWP Forms in release mode?