There were no computers discovered or successfully signed, or the account that you specified does not have privileges on ...

There were no computers discovered or successfully signed, or the account that you specified does not have privileges on the computers you are trying to discover. Verify that:
- The computers exist within the specified discovery criteria
- The account that you have specified exists on the computers you are trying to discover.
- The hostnames or IPs entered within the specified discovery criteria can be resolved through DNS.