Why does 'Roblox' keep saying "connection error" — and how do you fix it? According to DownDetector, over 47,000 Roblox users reported connection errors on Wednesday, Oct. 9, meaning that it's ...

Listed below are potential causes for Roblox to crash on your PC and what you can do to prevent it. Internet connectivity issues A reliable internet connection is necessary to play Roblox games.