Thanks I already deactivated everything except BuddyBoss plugin and switched themes, and the homepage was in the new theme but all other pages were still in the BuddyX theme and still had the issues. Also, repeatedly clicking the home button caused the homepage to cycle through the BuddyX (inactive) theme and the active theme. That’s weird, right?
I know but there isn’t a forum for BuddyBoss, and I don’t know if it’s BuddyBoss or BuddyX or something completely different that’s causing the issues, and maybe someone using BuddyPress has had a similar issue. I’m just trying to narrow down the problem.