The User Profile Service failed the logon. User profile cannot be loaded
For some reason, after doing a disk clean up and defrag etc, and running all updates on the computers over half term, we have major issues with the computers, they are refusing to log in stating "The User Profile Service failed the logon. User profile cannot be loaded" and then logs off.
I am at a loss as our system is crippled, and rolling back the machines to a previous point has not fixed this. Any and all help appreciated
Oh and we have tried what MS put on the website about the autofix thing.