Retrospect 7.5 event error message

[davidforester 0]

I installed Retrospect 7.5.285 on a Windows 98 machine and ran an immediate backup from a created script that worked fine. The script is supposed to activate each evening but on the first scheduled backup failed with a message "operative cancelled execution" although the stand-alone PC was in unattended mode at the time.

 

I cannot find any resolution in the manual to this message and any ideas/pointers would be very welcome.

 

Many thanks.