If upon game launch you are stuck on a black screen with the text UI Loading
at the bottom, this could be caused by mods.
Please follow these instructions to resolve this issue:
- Make a backup of your Userfolder (make a copy of its content)
- Delete everything in your Userfolder
- If you have third-party mods (not from the official repository), uninstall them according to their instructions.
- Verify Integrity of Game Files through Steam
If this does not address the issue, please create a support ticket at https://support.beamng.com/