- Plesk Onyx for Linux
Subscriptions on which scheduled backup has never been enabled are not displayed in Scheduled Backups List extension.
Plesk extension bug with ID EXTPLESK-920. It will be fixed in future releases.
It is possible to make subscriptions visible in the list of Scheduled Backups List extension one-by-one:
Go to Subscriptions > example.com > Backup Manager > Schedule;
Click OK without any changes.