I think the slider on the front page being wonky may have something to do with the menu and header being changed. Whatever y’all did put it in a semi-mobile mode. Can you tell me what steps were taken to force that menu and get rid of the logo/header menu? I will need to undo that and come at the issue from another angle.
I have updated all of the plugins and there is no update for the member form builder, so that is not the issue. I’ll look through permissions for that just in case it had an update recently and changed some defaults.
Do you know if your hosting uses any kind of caching? I didn’t see anything cpannel, but that’s one of the options for the member form updating being an issue so I’d like to rule it out. We aren’t using any kind of caching plugins on the site, but some hosts have caching built in.
I have submitted a ticket to the plugin author. I saw a thread there where some people had a similar issue when new people join.