When i launch AMS i got and error that says Automobilista requires an updated version of directx 9.0c. visit bla bla... tried reinstalling dx updated from microsoft sites, all 98 Mbyte of last update, dxsetup, dxwebsetup, removed and reinstalled nvidia drivers, nothing !!! With AMS Beta I got a message like 'Impossible run application, error 0xc000007b. same with ams config.exe Verified all integrity/cache files from steam. Nothing All other sim work as usual, Pcars, AC, RF2, Dirt rally, all !!! Hope in you !!!!! Thanks
Solved !!! Tried to reinstall directx from automobilista/support folder and got an error message about one file corrupted in dxerrorlog.log in \windows. So copied all files downloaded from web about dx90c (june 2010 !?!?) to support folder, changed values with regedit as suggested on web to force version of dx from 4.09.00.0904 to fake 4.08.00.0904 Run DXSetup from AMS support folder and now it's all ok ! AMS Beta also runs again Hope may helps !