Ok so I REALLY want to try my team on PO but heres the problem. When I click register, nothing happens. When I post a message, it doesn't appear. When I click find battle and wait for like 10 minutes, nobody comes. When I click battle this person, again nothing happens. When I accept a battle, nothing happens. I'm always on an active server (like the PO server) and I always face these problems. My team is NU. Also, how do I change between NU and OU?