Unable to cast on my server

[csb4623]

Hello all. I am have a casting problem on my server. If I'm am not in combat and I try to cast any spell, it tells me that the spell cannot be cast out of combat. Alternatively, If I am in combat and try to cast any spell, it tells me that I cannot cast that spell in combat. I could not find anything about this in the forums. Has anyone else ran into this before. The server was working fine. I brought it down for a couple weeks, and then this started happening when i put it back up.