Remote backup to another NAS (MyBookLive)

I have two NAS systems:
1.) MyBookLive 2TB
2.) MyCloudMirror Gen 2 (4TB)

I would backup the MyCloudMirror to the MyBookLive. It isn’t possible. I can only create a remote backup to another MyCloudMirror.

=> It would be great, if it’s possible to create a remote backup to antoher NAS - in my case: MyBookLive.

Kind regards

Status: Acknowledge.