Game wont work on ShadowPlay

I don't know who I should tell this to but I would think that you guys should be the ones that make sure the game is compactable with ShadowPlay so I will tell you all.

When I try to record or save the last 10 mintues of gameplay it wont work and when I first tried to do this I was given a folder called Game.EXE most games in their folder will have their name as the folder name. No gameplay will save sadly I was thinking its because I start the game in windows mode but its not so could you try to fix this because its kinda annoying

If I am telling the wrong people about this then tell me.