I have a very simple system. Two client Desktops Windows 8 which I backup every night to WHS 2011. Both clients have ~500 GB data on single disks. The client computers are backed up to a single dedicated 2TB disk on the server currently with 1260 GB free according to dashboard.
Worked fine for months then all of a sudden Im getting an error for one computer. Saying:-
Insufficient storage available. With no backup! I dont understand because there is over 1200GB as listed under the "Free Space" column for the Hard Drive. The drive in question has 476GB of data on it. The other computer has about the same setup. Even went as far as removing all old backups of the computer, the computer itself and reinstalled the connector. Deleted Recycle bin as well. Still same problem.