I understand that a mirror backup only backs up changed files. All my (daily) backups seem to do that except the backup of the main data drive on my PC. As I mostly use a usb flash card I don't change files on that drive every day. Still a mirror backup takes about six hours.

Also the 'shut off' function often doesn't work. The log file states: Could not find running instances of bShutdownSched.exe or bShutdown.exe in order to process "saPowerOff" notification.

I deleted the existing backup and made a new, but this didn't solve these problems. What else could I try?

Hi,

Please send us the last backup log to info[at]fbackup[dot]com

Hi,
Thanks for the answer, but I already deleted the old backup and started a new one. It's the classical solution, and, as ever it worked.