Realms: "The services is currently unavailable."

I am whitelisted to 5 realms servers, run by three different players. When I attempt to join any of them, I am immediately greeted by a message stating that "the services are currently unavailable." I have had previous problems with Realms and have never had a chance to play on a server, as I have always had bugs preventing me from getting on. My Realms name is Lafoog if that helps anyone in development.