Yes, the theme files have been edited. My client required the site to be created rapidly, and unfortunately I didn’t have the time available to learn how to create a child theme at that point.
Now I am in the midst of doing some major updates (WordPress core, plugins, etc.) and trying to fix all that. If at all possible I am going to create a child theme and complete the update.
Hopefully deactivating and updating plugins, working with a child theme, etc., will solve the problem. If not, I will most likely be back!
Thanks so much for the responses!
