Why I can't backup to external disk in HBS?
Applicable Products:
- All NAS Series
- All QTS versions
Make sure the external drive is mounted and the NAS user (performing the backup) has the correct permissions on the external disk: Control Panel > Privilege > Shared Folders.
If the permissions are incorrect, the drive may not be available and the backup would fail.
For further assistance, ask other users and QNAP experts in the community. Go to QNAP Community