Friends Invited Are Disconnected (Almost) Instantly

[Kappa83]

Hi guys, it looks like I have connection issues but I cannot find a guide/topic to solve it.

 

When I send invite to my lobby to a friend he accept and he's added to the group, but after 7-8 seconds he's disconnected from the session.

Happens also if he's invited from an ongoing game.

 

(the fun part is that I have no problems at all when HE hosts)

 

 

To solve the problem (which is clearly MY problem), I opened ports UDP 3960 and 3962 on my router and turned off its firewall.

(note that before opening that ports my friend couldn't join my sessions even for 1 second, so port fowarding was without doubt an improvement)

I also tried to turn off and back on UPnP from game settings, but the result is the same.

 

 

Now, what am I missing?

 

 

Thanks in advance.

[NIL0S]

It would be half as bad if we could trade Void keys so i could host them. But since we cannot, we're kind of stumped in this regard.

In my clan only me and another player can host, it's kind of difficult to get people playing with each others with things being how they are.

Please help.