In this troubleshooting guide, we’ll show you the ways to address this problem. What is Roblox 277 error?

Here's how to fix Roblox error code 277 (Disconnection Error) and 901 (Authentication Error) on Windows 11/10 PC or Xbox One.

The problem can also be only related to the web version of Roblox, which is a common thing. So, in this situation, you can use the Microsoft version. To do so, first of all, uninstall Roblox from ...

If you’re using an older version of Windows, you may be having a compatibility issue with Roblox. What you can do in this situation is to run Roblox Compatibility Mode.