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 ...

This fix is for players using the Roblox App to play games. There are scenarios where your Windows Firewall blocks the Roblox App’s outgoing connection to the servers resulting in error code 279.

Last Resort: Windows Reinstall: A clean install of Windows is a drastic step, but it’s sometimes necessary to resolve persistent software conflicts. Back up your important data before doing this!