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 Playstation.

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 ...

How to update iPhone apps: Launch the Apple App Store. Tap on your profile icon, in the top-right corner. Under the Upcoming Automatic Updates section, find Roblox and hit Update next to it ...