openXR toolkit unable to open menu in MSFS2020

Hello all,
I am unable to open menu in MSFS2020 where as in 2024 it works,

Any help?
Regards

I used OpenXR in MSFS2020 yesterday to do some tweaking & it all worked perfectly. I use different keys to access it, the CTRL key & number pad 2 to get the menu up plus number pad for all other menu options.
I had an issue with that not working for me once due to NumLock not being on? This had me going for an hour or more trying to figure out what was going on.

Hi, I will definately check that? but OPENXR shows this, it does not show Flightsimulator.exe ?

Anyone , willing to help please?

I would uninstall and reinstall OpenXR.

I tried that,
Did not work