Build the attached project for WSA (10.0, IL2CPP) and run it in an emulator through Visual Studio. The app crashes when attempting to use multiplayer from a null pointer. This crash does not happen on other platforms.

Repro steps:
1. Build attached project for WSA 10.0 using IL2CPP D3D.
2. Open the VS project that Unity generates.
3. Switch to Debug/Master x86/x64 and run the app.
4. Once the app starts, click on the 'Online Games' button.
5. Then click on 'Random Matchmaking'.
6. The game will throw an exception.