Administration-Console:
https://<IP-of-VDP-Appliance>:8543/vdp-configure/
User: root
Ignore unvalidated SSL-Certificate.
 
Backup-/Recovery-Verwaltung: 
(über vSphere-WebClient) https://<IP-of-vCenter-Server>:9443/
Use Domain-Admin to login.
Ignore unvalidated SSL-Certificate.

Single File Recovery:
Step 1: Login into VM (RDP / vSphere Console)
Step 2: Open Web-Interface: https://<IP-of-VDP-Appliance>:8543/flr/
Step 3: Log in using local Administrator-Account of the current VM-Guest-OS