But mine fails to initiate, and it's so fast to tell me that that there couldn't possibly be any backup done. I see another update waiting to install today, so maybe that will fix it.
Hi,
I had been getting that error message too, but not today.
This "0 bytes" issue is not terribly reassuring from point of view of reliability of the "back-up" feature.
{Edit: After the File History backup had been completed, the backup size finally got displayed.}