For a considerable while now I cannot open an sesx file directly from File Explorer in Win10 Pro. Clicking the sesx will open Audition, but I then have to manually open the session from within Audition.
Happens whether I'm running 2019, 2020 or 2021. My system defaults to 2019 for work compatability.
If I use "Open with" in the Explorer window I can choose CS6, CC2019, 2020 or 2021. Opening with CS6 does load the sesx as it should, the rest not. It did work back when, but then M$ did updates and everything went to pot. (Why does that not surprise me....?).