[Error Code 0xc03f6603] I can't install any Games from Xbox Game Pass on PC which I played...

Hi,

Maybe this video is helpful, it lets you see step by step how to fix it.

https://www.youtube.com/watch?v=9JguN81bWlw

Thanks for the reply. so if I switch from Xbox Game Pass Ultimate to Xbox Game Pass for PC (Beta) which costs less and is oriented only to PC players, if I install a game from the catalog and this game also has multiplayer I cannot play multiplayer with
the only Xbox Game Pass for PC (Beta) ? it seems absurd ..... -.-"

Gold is needed only to play on xbox, not on PC. Are you trying to install on PC from the store and getting an error (which one?) or does it ask you to purchase the game first even if you have an active game pass Subscription?

I can't install any game on xbox game pass but it says error 0x000000001

Just did 2 Clean installs of Windows 10 1909.

The first install i did all windows updates/Driver updates then installed xbox pc beta game pass then installed 2 games and then attempted to install dragon center from MSI. it installed and then failed to run with the same errors i was getting before.

The second install i installed driver updates and then installed Dragon Center. Configured the system with Dragon Center. Then installed all windows updates, Xbox pc beta game pass and then installed a game and played. Dragon center still worked after playing
the game. once i restarted the computer dragon center was broken with the same errors as before. Something is breaking the program in the xbox pc game pass install.