Problem at Restore a physical machine image to a VM

Hello from Leipzig,

I've installed the Acronis B&R 10 Agent for esxi Appliance to the esxi-Host where I will restore a image from a physical AD Server as VM.
I can connect to the Agent and select the image for restore from a central depot.
The restore failed with:
[NFC ERROR] NfcNewAuthdConnectionEx: Failed to connect to peer. Error: Login (username/password) incorrect
but all login credentials are okay.
I've also test a vm-backup on this agent, but the same issue.
Any hints or comments.
Thanks and bye
Chris