Preset library empty and next/prev buttons not working (Mac M2)

I wonder if others have found that the library of presets in Efx Motion is empty and the buttons for next/prev presets do not work.
I’ve reinstalled a couple of times with no change, and can confirm that other FX Collection 4 plugins are OK.
I’ve also tested in both Logic Pro and Studio One.
I can select the presets from the dropdown list.


You will need to select “All Presets” or one of the Categories below to drill down and select a preset.

That works fine. My screenshot was to show that I see that menu OK but NOT in the list behind.
You can see that that the currently selected preset’s details are displayed.
But everything else missing.

I completely missed the previous message which answered the problem I have.