So i needed to reinstall mac os mountain lion because my mac was slow, and there was a bunch of old shit that i didnt feel like going through and deleting manually. So i booted and held command r, erased my hard drive through disk utility, and selected reinstall os. I typed my apple account and got the error in the title. I have emailed apple, and have a carbon copy clone of my previous install so im not dead in the water, but if anyone has any insight it would be appreciated.