Can't launch server

[SOLIDKREATE]

How do I launch a sever?

 

 

I put in all my parameters but when I try to launch it; the pages resets to the selection page of 'Co-Op' and 'Dogfight'. 

[DD_APHill]

I had this issue and how I fixed it was to uninstall and reinstall. I know its a pain but it did fix it for me.
I don't have the steam version. If I had I would have used the"Verify integrity of game files" option. That may do the trick if you have the Steam version.

I use to use Reshade and I think maybe when I tried to remove it I may have inadvertently removed something I shouldn't have, as it has to be removed manually by deleting what Reshade installed.

I had it installed at the time I did the update so that may have been and issue too. Anyway, uninstalling and reinstalling fixed the problem for me.

Hope this helps.

[Bilbo_Baggins]

I can start a co-op sever but nobody else can join it. Also can't join others co-op servers. Get kicked back to the multiplayer screen everytime. 

[SAG]

same here. i opened ports on windows firewall and get error 1009 when someone tries to connect or when i try connecting to someone else

[purK]

Co-op/custom servers do work, you have to open the ports TCP 28000, 28100, 80 and UDP 28000 in your router/internet settings, not the windows firewall.

 

You'll probably have to disable the firewalls too if it still doesn't work.

Edited March 19, 2018 by Krupinskii