Recently I brought total war Attila through Steam and have come across a serious problem which I am unsure how to rectify. Every time I play Attila in full screen, I lose my internet connection completely and whilst in some cases the WiFi will eventually return other times I will lose the WiFi completely and have to restart my computer. I honestly for the life of me cant understand why this is happening I've run anti virus to check if this is a potential malware issue but can not detect anything, and all my other games on steam do not have this problem.

I would greatly appreciate any assistance and guidance in how I can rectify this issue as Attila has to be my favourite Total War addition since Medieval and I would hate to be in a position were I am unable to play it.