Hi, I was wondering if anyone has the same issue like me.
I have a site with a custom post type being cities. This post type uses acf fields that represent questions. A city can login on the website where they see all those question via an acf-form (in the back-end, the admin can see these questions as well).
When I selected a few options from a checkbox group and save my post, suddenly, all the possible options from that checkbox group get selected.
Last week I believe there was an update of WordPress, could it be related to that?
Any insight is greatly appreciated
