The definitions are also for current version. I did test that: if I use RESHADE_DEPTH_INPUT_IS_UPSIDE_DOWN=1 then MXAO shows similar as your screenshot.
Check in your ReShade.ini under [General] if this line is present:
PreprocessorDefinitions=RESHADE_DEPTH_LINEARIZATION_FAR_PLANE=1000.0,RESHADE_DEPTH_INPUT_IS_UPSIDE_DOWN=0,RESHADE_DEPTH_INPUT_IS_REVERSED=1,RESHADE_DEPTH_INPUT_IS_LOGARITHMIC=0
If not, add it and see if it works.
I have the same line also in my own ini file but I don't know if that is necessary. Don't remember if that was generated or that I put it in myself