Very often when I launch the game, or sometimes just after a game, the Europe region which I had selected disappears. Then, I can't find a match until I get it back, which I do by
- moving the directory %localappdata%/Runtime/Saved/SaveGames somewhere else
- Boot the game to the main menu
- Quitting and moving the directory back (to not lose my setting)
- Reselecting Europe region when its back.
I end up having to do this 3-5 times every session, very annoying. I played the two final tech tests/betas.