Fix #1: Check your Internet Connection A slow or inconsistent internet connection can prevent the software from establishing a secure connection with the Roblox servers, resulting in the ...

Basic Reinstall: Uninstall Roblox through your control panel (or Apps settings) and then download and install a fresh copy from the Roblox website. This is your first line of defense.

In your PC’s firewall settings, locate Roblox among the list of installed problems. Depending on your firewall software, look for an option related to changing permissions or settings.

You can fix Roblox error 280, Disconnected, Your version of Roblox may be out of date on your Windows 11/10 PC, by using these fixes.