Solution 1: Make an Exception for the Game’s Executable in Your FirewallĪmong unusual methods which could solve the problem, this one stands out as it has helped plenty of people get rid of the problem almost immediately. Steam beta clients are known to have caused this issue is some builds so it’s sometimes for the best to stay with the regular public client.Comodo Internet Security may have put the game on the Auto-Containment list which has bugged almost everyone trying to launch a Steam game with this antivirus installed.Your firewall might be blocking the game’s executable from connecting to the Internet, causing this error.
However, the most common causes which can be observed the most online can be put in a shortlist so make sure you check it out below: This error is a broad one and the cause for it differs almost from one game to another. What Causes Unable to Initialize Steam API?
