I have 1 pc with avast Pro installed. But when I click on My Licences and then View details, it shows 1 device displaying a screen with a green tick and several others with the same name but displaying a black screen and question mark.
During my licence period I have reinstalled avast Pro on the same pc several times, sometimes as a result of restoring it to factory settings. I guess this must be the reason but is there any way of removing the display of these other devices in My Licences?
Sorry jamjar. The only place where I have seen devices with black screen is in “My Devices”. I have installed Avast! several times in my computer, and I have never had black screen, unsecured devices, or missing devices in “My licenses” eventhough I have a AIS licence active which I have installed and uninstalled a couple of times in the past and a SecureLine license that has expired.