Hi. I want to back up my drives 1 and 2 to 3 and 4 respectively, using the incremental backup facility in the firmware. I'd like that to happen on a weekly schedule. But the 'incremental backup' checkbox never stays checked. I have tried clearing the scheduled backups and rescheduling afresh but still I can't get the checkbox to stay checked. My drives are 1tb so I don't want to do a full backup every time - it takes way too long. Is this a known issue - or am I doing something wrongly?
Thanks