ExitGUIException is thrown while restarting the editor after applying HDRP+DXR configuration.

Steps to repro:
1. Create a new HDRP template project
2. Windows > Render Pipeline > HD Render Pipeline Wizard.
3. Select "HDRP + DXR" > Click on "Fix All".
4. Restart The Editor.

Actual Result:
A game object can only be in one layer error in the console.

Expected Result:
No error in the console.

Reproducible in:
2020.2.0a18, 2020.1.0b16, 2020.1.0b6 with 9.0.0, 8.2.0, 8.1.0.

Environment:
Occurring only on Windows.