In order to shield children from inappropriate contents, Xbox accounts with a Date of Birth of under 13 years old are not permitted to access certain Roblox games.

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.

If Roblox Marketplace is not working or loading and you see If you are having trouble loading Marketplace message, then see this post.

In this Roblox Error Code 529 guide, we'll talk you through what the error means and how you can try and fix it on your end.