Steam MP not working at all in 5.6?

I am working on a MP FPS game, I recently noticed that Steam MP seems to be broken per google searches etc. I tried the config change but it still doesn’t allow users to see any servers in the built in server browser, But even trying to connect via steam API doesn’t even work. Is there no workaround for this, or am I going to have to figure out how to downgrade my assets to an earleir version for steam MP?