You can fix Roblox error 280, Disconnected, Your version of Roblox may be out of date on your Windows 11/10 PC, by using these fixes.

FIX There was a problem receiving data, please reconnect Error 260 AND Disconnected from the game Error 273 in ROBLOX on Windows PC.

If you are getting the Roblox error code 277 on your PC it means that the Windows registry may be corrupted, or the game servers are blocking your connection.