[Emile Van Rijsselberge]

Delete your launcherdata folder at mydocs/assetto corsa and restart AC.
You can also join by AC lobby, just search simracingsystem

I deleted the folder, through the SRS app in Content Manager I can't join the race anymore, since it dissappeared. Through Content Manager race browser I get a "no slots available error", if I start the game through Steam, look for the server and press join, I get the same "no slots available error".. I hope I can get this fixed before the next session at midnight. Sucks I have to wait 5 hours though