Hi

I am using Org mode version 9.7-pre (release_N/A-N/A-afc529 @ 
./.emacs.d/elpa/org-9.7pre0.20240130.161905/)

But I receive several error messages and problems with several packages, 
for example after a swiper search, the headline doesn't unfold. Today, 
Vertico has stopped working while in an Emacs session.

If I try to delete the 9.7-pre version, I can't : "package-delete: 
Package ‘org-9.7pre0.20240130.161905’ is used by ‘ox-pandoc’ as 
dependency, not deleting"


What would be the correct way to go back to a stable org version?

Best