If you use the "PMAdmin create instance" command to create a membership instance and pass bogus information in the /authmode command-line parameter, PMAdmin creates the instance despite the error messages. The instance, however, is incompletely configured and is missing an LDAP query string. As such, LDAP is unable to bind, and you receive Windows NT Events 4107 and 4102 when you try to start the LDAP instance.
