Corrupted game data. Another possible reason why Roblox may be constantly crashing on you with the error message “An unexpected error occurred and Roblox needs to quit.

If Roblox keeps crashing or gets disconnected with error An unexpected error and Roblox needs to quit on Windows 11/10 PC, then here are the working fixes.

How to fix an error occurred while starting Roblox? If you’re experiencing the error occurred while starting Roblox, you’ll have to do a number of troubleshooting steps to fix the problem.