SnapCenter - VSC 6.2 Problem

hello together,

we installed SnapCenter on an 2012 R2 Server and created in our VSC 6.2 Backupjobs.

The Backupjob is running, but failed at 80 %.

The Connection to the storage system is the cluster IP ( Ontap 8.3.1)

i added then the single nodes from the cluster - but it doent help.

We deinstalled the SnapCenter.

I got the error in our VSphere Console:

Failed to run a command New-NcSnapshotMulti