Finally I could solve the problem.
Firstly I must uninstall old Data Protection, based on the article
VMware KB: Uninstalling vSphere Data Protection from vCenter Server
and then deploy new VDP appliance.
Finally I could solve the problem.
Firstly I must uninstall old Data Protection, based on the article
VMware KB: Uninstalling vSphere Data Protection from vCenter Server
and then deploy new VDP appliance.