Thanks Ben,
I rebooted and saw that the plugin registration process began, however there was an elicenser error and it failed. I rebooted and tried again, this time no elicenser error but the the examination stalled until I had to quit out of it. As a result, my DAW is no longer examining the plugins, and synchron is not showing up in my DAW. Any advice on what to do now? And yes, my elicenser is up to date.
Mark