I may have misspoken. I think it only starts once, unfortunately on monday. When I look at the other copy jobs (which run every day), I see:
Waiting for the new copy interval
When I look at my USB job, I see:
Pre-job script completed successfully
New copy interval started
Building VMs list
Backup file will be encrypted
Waiting for permitted network usage period.
The problem is, I created the job on monday, but told it only to run every 7 days and only allowed saturday or sunday. It seems I must disable the job and enable it on saturday.
Isn't there an easier way to only run a copy job once a week on saturday?