Doing daily incremental backups with new recovery point set weekly; primary destination is NAS drive, with "offsite copy" to USB drive connected directly to computer.
On the first backup, it wrote to NAS and USB offsite disk, but on subsequent daily incrementals, does not write to USB offsite. I have set this to do automatically and with prompt, the backups have been done with the USB disk connected, or not connected and inserted after backup. In all cases, it is not making any subsequent copies to the USB offsite disk since the first.
Any way to cure?
Thanks!