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

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.

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

How do you fix channel errors on Roblox? If you get an Expected channel error in Roblox, you need to follow the solutions mentioned in this post to resolve the issue.