Connection to server timed out (code:leaf)

This bug happened quite a few months ago and it's now back but is worse than before. It is now happening nearly every game.

When I select leave match after me and my squad have died it takes between 50-60 seconds to leave the game. It shows the message "connecting to lobby" during this time and then it goes back to the title screen and shows an error "unable to find party server".

This is becoming rather annoying.

I'm on xbox and this issue started yesterday I think or maybe the day before.