Solved – This App Can’t Be Activated When UAC Is Disabled
To get rid of this error, what should you do? Re-enabling UAC, editing registry key, etc. can be the things you should do. Now, lets go to see them. Top 10 solutions are offered to fix it. But the pop-ups may be annoying, so you disable it. As a result, the app cant be activated error while UAC is turned off. you might also have a try if the above solutions couldnt help you....