Only the game logo will appear when the game starts, and the game will immediately fall back to the windows. You can find an error message in the Windows event viewer:
Can not Start DCOM: Microsoft.ApolloBaseGame_1.121.106.2_x64__8wekyb3d8bbwe! Forzamotorsport7 as Not Available / Not Available. An error has occurred:
317
when executing the command:
“C: \ Program Files \ WindowsApps \ Microsoft.ApolloBaseGame_1.121.106.2_x64__8wekyb3d8bbwe \ ForzaMotorsport7.exe” -ServerName: forzamotorsport7.AppXhg3ar1rc79h5svsr7cnv3r2f5jf1vzfk.mca
How to fix the problem? The game was up and running before the update. Even reinstalling the game did not help.