Error Message when back-up stops, indicates Time Machine "...is in use". Other computers are turned off. How do I get it to start backing-up again?
G4, Mac OS X (10.4.8)
Apple Event: May 7th at 7 am PT
Error Message when back-up stops, indicates Time Machine "...is in use". Other computers are turned off. How do I get it to start backing-up again?