Sun Java System Directory Server Enterprise Edition 6.0 Installation Guide

What to Do if the Connector Install Failed but You Cannot Reinstall?

If the connector installation failed, but the Identity Synchronization for Windows installation program thinks that the connector is installed, the installation program will not allow you to reinstall the connector.

Run idsync resetconn (as described in Using resetconn) to reset the connector’s state to UNINSTALLED, and then re-install the connector.