7 Steps to Fix
Roblox Error 277
Your Internet Connection should be Good.
1. Check your Internet
2. Check Server Status
Check If any Server Outage is undergiong with Roblox.
Check for an update. Roblox client should be up to date!
4. Delete the Log Files of Roblox
Log Files should be deleted!
5. Update Your Browser
Check if you are using an outdated browser!
6. Try Another Internet
If still, facing the error, try different Internet!
7. Uninstall and Reinstall the Game
If nothing help, try this!