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.

Here are the working solutions to fix Age Restriction Error 103 and Initialization Error 4 for Roblox on Xbox One or Windows PC.

As mentioned, this seems to be an issue that primarily targets Xbox One users. If the above steps fail, be sure to reach out to Roblox’s support team for more help.

Basic Reinstall: Uninstall Roblox through your control panel (or Apps settings) and then download and install a fresh copy from the Roblox website. This is your first line of defense.