how to create a server for others to join?

hi all, tonight we (3) of us in our team, tried to create servers, which we successfully created and started, but nobody could see nor join and would not pop up or show up in the list...

what are we doing wrong?

 

anyone ideas how to get this to work? where people can join a server i created?

 

I createa a server yesterday no special sttings required. Maybe its a port foward issue

 

we have tried from 6x users, none worked/ or we could not find each other. could not see any of the created servers in the multiplayer list. no matter how long we waited.

ams2.exe is in firewall added as exception.

but getting nowhere.

 

Same for me. Had no issues with my friends joining.