Error Out of disk space from Intuit Data Protect Backup Failed email notification.
To successfully backup your files with Intuit Data Protect, you need to have at least two times the size of your biggest file set plus an additional 60MB of free space in your C drive.
To resolve this issue, you should either free up space on your drive or move your IDP temp files to another drive or partition.
Step 1: Move your IDP temp files to another partition or drive.
Ensure your version of QuickBooks is updated.
Step 2: Verify that you are on the latest release of Intuit Data Protect.
Step 3: Redirect Intuit Data Protect files to a new location.