Oh, one other 'bug' I found while checking 92merc's report... , while running as win 10, I'd experimented with checking both "Start monitor on app launch, and 'minimize to tray on monitor exit".... Well, I couldn't get the app in a position to 'stop' monitoring, or be able to change config after that... she'd start, go to tray, stay alive, and not let you touch her...
Ok...
If this happens to you, in "Users" APP Data.. (mine's under 'roaming') Find mediaMON folder, inside "Config XML"... find the part that says
"StartibStart="true" and change that to "false".. save...
That allowed me to open and change those settings back to just the checklmark on the 'start on app lauch"... That was when was running as WIN10 compatible... I've not checked on the sysd tray issue since compatible win7 change... apparently checking both in config made it 'llock in' in win 10 .... not sure I even understand this post... but..