Problem with public matchmaking / Need people for quest: The Best Story Ever Told, normal playthrough

For some reason i cant seem to find a single room/match when i search, I’ve heard that it’s linked to something with NAT or that i should try restarting my computer. Restarting my computer or reinstalling the game does not work. I’m not going to mess with my network setup because it works fine for the rest of the games on my system.
is there any other ways i can get matchmaking to work?
or is it really the case that no one in the world has a public match open?
if so, i need help with the normal difficulty raid boss.

I can participate In bestest story add diogenes49

also I recommend you expand your friends list look at friends of friends for example

matchmaking is iffy at best