PSA : Read if you experience sudden fps drops this month within the game. (Windows 10)

Experiencing FPS drops to 60 or 30 for no reason ? Is Nvidia Adaptive V sync broken all the sudden? Don't despair!If you follow this simple guide all these issues should be resolved within a minute:Do the following:Open the Xbox app by either using Windows Search or go the Program list and scroll down until you see the Xbox App.Open the Xbox App and accept the terms (if used for the first time)At the left bottom you should see a cog wheel, press it.This should open the settings, at the top there is a tab called Game DVR, again click it.Disable it by pressing the slider.This shouldn't only fix the random FPS drops, but also will fix the Nvidia Adaptive v sync (don't got a ATI card but hopefully their v sync technology will work as well again)Edit : people made me aware the Xbox app was already there before the Anniversary Update (w10) but nonetheless the update caused to have impact on the game and I just post it as I hope it will help others who might experience the same issues that I had.