Reshade not working

Hi im new to Reshade and i am having issues with it. I am trying to use it for AC Odyssey as the graphics are blurry and i even though it says reshade is ready and that i need to access "Home" to begin the tutorial i am pressing Shift + F2 and its not opening. I have looked for tutorials but nothing seems to help and im really losing my patience with this. Any help would be a saviour right now

Shift + F2 was the combination for the previous version.
From ReShade 4.0 the default key to make the interface show up is Home / Pos 1.