Xbox party?

Whenever I throw a party on my Xbox series x, I always get kicked out.

With my xbox one s, the party also worked with a strict nat-type, is there any solution?

When I go to a friend's party, I leave after 2 seconds

Actually a miracle that it worked strictly before with the NAT.

The problem can only be solved by setting the NAT to open. This is generally the best solution when playing or chatting online.

But you have to find out for yourself how it all works. To do this, you have to access your router / modem via a PC and open the ports.