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

What is Roblox 277 error? Roblox error code 277 means that the Roblox client has lost connection to the game server. this problem can happen on all platforms such as Mobile, Windows 10, Xbox and ...

In this post, we will explain what causes the Roblox 272 error and then find some solutions to fix the error. The error message you may see is – Disconnected, Lost ...