When I upgraded my ACU using the installation wizard v 1.5, I then was no longer able to use my home wireless access point - the ACU no longer associated to its SSID. When I uninstalled then reinstalled the ACU with the older installation version 1.4, I could associate to the SSID again. Is there a known issue with the latest version of the ACU that could be related to what I experienced? When will the new version of the ACU be available?