If you receive the error “only the owner of this backup task is authorised to perform a backup-task.” then you have to change the owner of the *.hbk file on the target nas.
In File manager, right click the file, properties. Then change the owner.
If you receive the error “only the owner of this backup task is authorised to perform a backup-task.” then you have to change the owner of the *.hbk file on the target nas.
In File manager, right click the file, properties. Then change the owner.