The credential vault did not start working for me until about V11.0. It was working all through till 11.2. Since then it has not worked. I think it was around the 11.2.1 update. The e-directory user, "Installer", or the source has not changed.
I do the FQDN and password. I get the error below on the ZAA log.

"GenericActions::LaunchActionHandler::RemoteMachin eConnectionFailure"

It does not work even when running the bundle as a local administrator.

The ( local ) dynamic administrator account gets created and then is asked to run setup.exe from a netware volume. I guess it then authenticates to the netware server using the credential to access the file. If I log in separately as "Installer" and it can access the file.

Not sure where to look. Any comments welcome.