A good number of people have lost their proper forum groups and posting abilities. I've notified the forums team about this so they can look into it. It's the weekend though... so you may have a lot more time to play the game (when all servers are up).
Sorry!
You can post here because it's an exception to the 'must have subscription' post (we sorta want people who are trying the game to be able to reach out if something is confusing).
LINK