Not displaying by user id descending

You’re right, not sure why – The ‘id’ field is special.
If you change to use user registration date instead, that does work, and in all normal wp systems, should give the same result: ie most recently added users first.

Hello,

I changed to use user registration date instead and then clicked on “Rebuild Cache Now” and it is *kind of* working. Kind of because the list on the back end does not reflect what is seen in the front end:

Back end:
https://www.oigente.com/baul-volatil/users-list-backend.jpg

Front end (side column):
https://www.oigente.com/

What can be the issue and how to solve it?

Thank you for your help!

Two levels of cacheing – transient html cache for front end
https://wpusersplugin.com/3461/cacheing-transient-html/

It’ll refresh fairly quick, or you can force a refresh.