Missing game and error mesage

Hi, while back ago my friend send me code for Red Alert 3 Uprising. He bought two codes for him and for me (not throught origin store). His game worked fine but mine could not load and then disapeared from mi library and deleted all files in my computer. Then every time I star Origin error mesage pops out and say that Windows could not find  Red Alert 3 Uprising_code.exe in Origin folder. It wasnt bothering me but now its prety anoing. I tried to reinstal Origin but it didnt help. Any advice how to fix it?

Thanks