I need to know the real accurate router and firewall settings to run F1 2018/2019 in Multiplayer mode. Google searches return so many different peoples opinions of what they think are the correct Windows firewall and router settings should be and yet following those I still get ERROR Unable to join session every time I attempt to join a multiplayer race, and when I host my own race no one every joins which could mean simply no one every joins after hours of being hosted in the lobby but I suspect that no one can join due to improper firewall/router configuration on my end. Currently I believe (found on at least 3 different Google searches) that ports 6112-6122 and 27000 thru 27037 both UDP and TCP along with port 4380 UDP need to be forwarded at the router to the PC's IP address and those same port opened on the PC's firewall. However, since I have done this without success I would like to see the CODEMASTER's official guidelines on this. DNS Setup; Router-Help.com
Much Thanks.
