I'm having the same issue, and it's only with this game.
Weird thing is, I installed last night and it worked fine. But when I loaded my game today and I wanted to make adjustments, it stopped working. Decided to reinatall and nothing, I tried Reshade 4.2.0 4.2.1 and 4.2.3.
Home will not bring up the menu. I tried changing the input in the .ini but nothing.
i find a solution to this problem , change the home key to print screen witch is 44,0,0,0 in ReShade.ini , down below i put my ReShade,ini settings