- I can't log in, I'm getting the error "Login is currently restricted"
- My character is restricted and I can't log in?
This error generally happens on a Class Trial character when the World of Warcraft account the character is on is not upgraded with the latest expansion. For the Class Trial system to be available your account must also have game time/an active subscription.
The Class Trial system is only available in Modern WoW, not in WoW Classic.