UE4 Custom Icon Problems

So I’ve packaged a game in which I’ve set a custom Icon. Everything is normal. When I play the packaged product however, the taskbar doesn’t display the custom Icon that I chose, and instead displays the default UE4 Logo. I am using UE4 4.7.6.

125801-problem.png

The top is the Icon I chose for the game on my desktop (like normal) but when the game is running, the taskbar, doesn’t display that. Does anyone know how to fix this issue?