i'm having the same issue here in 2 different pc,2 different connections, at home and work.
Nothing I tried solved.
I need help, i loved the game but now i can only play 1x1, I cant get into groups and anothers matchs.
Sometimes i have the same issue in rainbowsix
I'm not good at opening modem ports
I want play, help! T_T
Now i'm afraid to buy the game, spend 22% of a minimum salary with a game where you cant play (brazil)
I think it is a bit early to come to any conclussions, that this situation is going to apear when the game goes live. For Honor open-beta was met with overwhelming popularity which is causing problems for all of ubisoft services (other ubisoft games too!). Personally, I have problems connecting to friends' lobbies and we all have green (open) NAT. I'm pretty sure they are working on it.