Fix Authentication Failed, Error Code: 0, An error was encountered during authentication on Roblox by following the suggestions in this post.

This ROBLOX Beginner's Guide features tips on how to start playing the many, many online games that other users have created, as well as a quick refresher ...

If you have encountered the Roblox Authentication Error Code 901 on Xbox or Windows 11/10 PC, try the solutions in this post to resolve the issue.