To reach smooth cooperation between PassMan and Windows targets, we need to adjust Firewall and SAM settings on the remote machine.

Enable port 445 to connect from PassMan with RPC-CLIENT to Windows system and allow accounts -used in PassMan- to make remote calls to SAM.

Both adjustsments are needful to make PassMan able to Check and Reset credentials:

 1. Firewall settings

 2. Restrict clients allowed to make remote calls to SAM

 3. How to disable UAC remote restricions