Well, if you don't have a logical answer, then I guess no one does. Should it happen again, at least I will have a few avenues to pursue. Thank you for your response.

jaybass


OS 13.6.6 iMac (Retina 5K, 27", 2017, 3.4 GHz Intel Core i5, 24 GB RAM, 2400 MHz DDR4. SuperDuper. 1 TB Lacie HD