Once I connect the pc to the network via hotspot from phone with 5 Ghz band via data connection, For Honor starts up and can only find me matches if I am alone but if I try to invite or get invited by friends in the party, I get an error message saying that it is impossible to accept group invitations. Also, the NAT turns out to be type 2 (orange) if I connect with hotspot from my phone. This problem occurs to me only with For Honor as, connecting in the same way to hotspot to play R6 I do not experience any such problem and everything is fine.
How can I do, then, to have free NAT (green) or how can I do, in any case, to be able to play with friends by inviting or being invited, being able to accept invitations and being able to join matches by entering the lobby successfully?