Uninstall Roblox: Go to Settings > Apps > Apps & Features, find Roblox, and select Uninstall. Restart: Restart your device. Reinstall: Open the Microsoft Store, search for Roblox, and reinstall it.

You can fix Roblox error 280, Disconnected, Your version of Roblox may be out of date on your Windows 11/10 PC, by using these fixes.

If Roblox Marketplace is not working or loading and you see If you are having trouble loading Marketplace message, then see this post.