Can't launch newly downloaded Back4Blood from Game Pass. Popup says 'Easy anticheat unknown...

I understand. I'll keep researching and if I find another solution I'll reply.

Sincerely, Fernando.

The Easy Anti-Cheat service is normally automatically installed with each game and automatically uninstalled when the last game using Easy Anti-Cheat is removed from your system.

You can also install the service manually. To do this, navigate to the "EasyAntiCheat" folder within the game's installation folder and locate "EasyAntiCheat_Setup.exe". Launch it as an administrator and choose 'Install'.

In case your Easy Anti-Cheat installation becomes corrupted, you can repair it by following the same steps and selecting 'Repair' at the end.

The Easy Anti-Cheat service is uninstalled along with the game. You can also remove the service from your system manually by following the steps above and selecting 'Uninstall' at the end.

(Note) The link being shared is in English and may require translation software to read the page content.
https://www.easy.ac/pt-br/support/game/guides/installer/

'Note: This is a non-Microsoft website. The page appears to provide accurate and secure information. Watch out for ads on the site that may advertise products that are often classified as PUPs (Potentially Unwanted Products). Thoroughly research any product advertised on the site before deciding to download and install it.'

Hope I helped, see you soon!

Hi , my name is Fernando. I'm a gamer like you who loves to help other gamers with their Xbox questions. I can help with most questions. However, I do not have access to your account details to provide billing information/account inquiries. Thank you for reaching out to the Microsoft Community.

This error message indicates that Easy Anti-Cheat has been uninstalled from your system. This can happen if you have uninstalled a game's Public Test Server (PTS) and then tried to launch it. To fix the problem, please reinstall Easy Anti-Cheat before restarting the game.

Hope I helped, see you soon!

Hi! I tried to launch EasyAntiCheat_EOS_Setup as an administrator but nothing opens

Thanks for responding! I tried reinstalling by going through the EasyAntiCheat folder and trying to click 'EasyAntiCheat_EOS_Setup' and 'Install' and then restarting my PC after. However the game still said 'easy anticheat unknown file verions (black4blood.exe)'. How do I properly reinstall the Easy Anti-cheat?