You can fix Roblox error 280, Disconnected, Your version of Roblox may be out of date on your Windows 11/10 PC, by using these fixes.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 Authentication Failed, Error Code: 0, An error was encountered during authentication on Roblox by following the suggestions in this post.

Running through some trouble while playing Roblox and getting error codes? Here's what they mean and how to fix them during The Hunt.