Then, i can't playMountFilesystem( 421 ) failed:
SteamMountFilesystem(4656,421,0x118efca0=,0x118efb90) Failed with error 5: No
Steam Content Servers are available.
Error
Error
When i lauch the game, i have this error:
Re: Error
you need to validate hl2: ep2, it looks like it has missing content