So the problem started yesterday after I installed new memory in my laptop. The game had all resolutions but when I launched it twice today I had it was stuck in 800x600 and the was the only resolution listed. I uninstalled all the packs including the base game and reinstalled them only to end up with the same resolution.
My system is a win 10 64 bit and Graphics card is AMD HD Radeon 8400/R3 series I've checked my graphics settings and everything is fine it's just graphics via game. Also I do not use origin when playing TS2. I have them on Disc.
Edit: The game was fine yesterday until installing the new memory.