i have a laptop and desktop both running windows 10. First, i installed the trial version of blueiris on my laptop and it works great. Ptz and everything seems to work. I installed the trial version on my desktop and purchased the license. I have confirmed multiple times that the settings match both on the laptop and the desktop yet only the laptop with the trial version has the ability to use ptz controls. any ideas? Blue Iris tech support has not replied via email. not sure if they ever will.