Been busy for the past several days towards the end of BG season 1, so haven't done any arena or tavern fights for a few days except logging in and healing. Now the arena fight button is greyed out for me.
I thought there might have been a system check somewhere for been away or something, but haven't found it, does anyone know?

Also, I can't use the reward training points to unlearn a skill for respec, I can use them to train just fine, just can't use it to untrain on my older glads.