How to fix «STEAM validation rejected» error in CS:S?

How to fix «STEAM validation rejected» error in CS:S?

Despite our joy after solving the problem of spoofing SteamID, some CS: Source players have encountered the problem of not being able to log in to the server with the error ”STEAM validation rejected”. Often this is due to the fact that the server you are visiting didn’t update the emulator RevEmu or it is a Steam-only server.

To solve this problem you need:

  1. Make sure your antivirus or firewall don’t block revloader.exe and hl2.exe files
  2. Start 7Launcher CS:S as administrator and press the button «Check Update»
  3. Tell the administration of the server to update the RevEmu emulator to the latest version