App Crash: Access Violation

I’ve upgraded to b10, and my HoloLens app now crashes on startup - after a long startup I might add - with the error.

Any ideas on what causes it or how I can fix it? Nothing has changed prior to upgrading and it worked fine on b5.

The error code doesn’t give a lot information, can you provide a call stack from a debug build? Or maybe the unity log from the apps folder?

Seems like it was caused by Virtual Reality Supported being disabled. Must have happened during a project upgrade.
Any chance of a warning for that? I realise it may be difficult as it’s a UWP build not a HoloLens build.

It crashing like that sounds like a bug, regardless of VR settings. At the very least, we should give you an obvious error. Can we have a bug report on this?