Fix Microsoft Store error code 0x80073D12, Before you can install this add-on, you’ll need to install the app or game it works with on Windows 11/10.

If after a hardware change and you encounter Error Code 0x803FABB8, Donor hardware ID does not own operating system entitlement, see this fix.

While the rewards keep rolling while you're offline, redeeming Fight Anime Bosses codes is a way faster method.