Hmmmm
 

Im trying to log in to guild cp so I can see my guild members for Metal militia but i get this message



An account with the name and password you typed in does not exist



Thats impossible cause i just succesfully loged into the forums!

Make sure the case of all of the letters in your account name is correct. I had a similar problem. My account name is actually "SKooL," but I stopped capitalizing the "K." Therefore creating problems when I tried to log into GuildCP; similar to yours.