Bug with friend

Platform: Microsoft Store)

Hello sorry for the translation.

I have a problem in multi with my friends.

Since some update our bug game when we play together, we have no problem of NAT or port opening but in games its strong jerky I noticed that the small clock become yellow red then come back in blue but its doing its all the game every 10 seconds.

We tested playing with other people who were partly public, same thing. On the other hand when you join a salon that you don’t create. Nothing bug. If you have a solution thank you because we buy the games for nothing. very disappointed for a game at 20 euros and full of bug for a simple game.