Windows randomly minimise and won't restore
Since installing Stardock apps, some of my open windows will randomly minimise. When I click on an open Outlook email (tabbed under Groupy) for example, Outlook sometimes minimises and it can take four or five attempts to restore any of the open emails or the main inbox. Just now I had three explorer (actually Directory Opus) windows open on the taskbar but I could not restore any of them. I had to shut them all down by right-click and Close, then I could open a new instance.
This started happening after installing Groupy 2, which was the first Stardock app I installed, but I have installed other Stardock apps since then so I cannot be sure which is/are the culprit.
Any thoughts as to why this is happening and how to stop it?
Thanks, Stephen