For some reason, I cannot get the event signup to work - it always says " You must give this character a Class or there is no class assigned "

I have set up class roles for events and have checked that my toon is assigned as a hunter.. is there something else I am missing??

The other thing to check is to make sure that that event itself has roles set up.

I'm having the same issue. I've made sure that there are roles assigned in event editing. I'm trying to sign up as a paladin, I assigned roles for paladins under healing, tanking, and melee dps. Under the event editing I made it that we need 1-3 healers, 2 tanks, and 1-6 melee dps. What am I doing wrong?