Good morning. I am having difficulty with my surface pro 3 and antivirus. In specific, I have recently used AVAST Antivirus and until a few weeks ago, did the same on my Surface Pro 3. I started out with a PTV2000 Miracvast adapter, but recently acquired a PTV3000. I am able to get the PTV3000 to work reliably if and only if I uninstall AVAST. If it is installed, I have trouble connecting to the device. With that being the case, any suggestions on antivirus which does reliably work with Miracast? Or suggestions on how to make AVAST work with the Surface Pro 3?