[QUOTE=FireWorks;543189]A friend had this too and also went nuts about it. He did an OS setup (win10) and couldnt get into the game anymore afterwards.
He had to allow a specific not so obvious process for the software firewall - which I dont remember now, sorry.
Are you running a software firewall too? I know you tried a lot with it already but can you just uninstall it along with the AV?
(God I hate when people say that…)
Does the problem persist after a restart?[/QUOTE]
i got it working by deleting the config files 20 odd times and starting the game eventually it was able to grab whatever file it needed and logged me in…
my firewall is disabled at the service level meaning there is no firewall, and im in dmz on my openwrt ac1900 its got true dmz(even steam dosnt notice it, same as with ddwrt for me)
hopefully they track down why this happens be it a server issue or something with the clients…
wish they would enable ipv6 if the network supports it as that can bypass the firewall without manual work to get it working…either way, at least its working now wish i knew what file that it grabbed so i could back it up…