Cannot sign into Messages on Mountain Lion OSX
Keep getting "The server encountered an error processing registration. Please try again later." My password is correct and I've tried turning my iphone off and on as well as my Mac. I'm using my apple ID (same I use for app store, iTunes, everything I can think of). Everything else has synced totally fine; I can use reminders/notes/etc. on both my Mac and iPhone. Been working on trying to figure this out for about 2 hours now.
Messages-OTHER, OS X Mountain Lion