I’ve looked at countless other questions about this but can’t find a solution. To my knowledge, I have done everything I was supposed to do via: [image] Online Subsystem Steam An overview of Online Subsystem Steam, including how to set up your project for distribution on Valve's Steam …

There was nothing wrong with my setup. You just can’t test multiplayer through Steam on one account for some reason. I had to package the game and send it to a friend in order to test over Steam. Make sure you both have Steam open before running the game. For help on packaging: [image] P…

Steam API disabled. Unable to create OnlineSubsystem module Steam.

Development Platform & Builds

Theololz (Theololz) August 19, 2015, 4:20pm 2

Did you find a solution for this yet?