Double Page Headings Using Enfold and The Events Calendar Pro

Since a recent Enfold update (not sure which exactly), I’ve noticed a strange behavior on my Enfold-themed site, specifically in my The Events Calendar Pro (by Modern Tribe) single events pages. The page heading on every single event page for a several years has been “Upcoming Events.” Recently, the behavior has become that the title of the event, already prominently featured on the event page, is grabbed and repeaded it in the page heading. Thus, the headers on a single events page might look like:

Bulgarian Village Music
<<All Events
Bulgarian Village Music

See this page:

Modern Tribe tech support says that this behavior is an Enfold theme issue.

If that’s the case, is there a way to modify this behavior, so that the topmost heading on a single event page, in the gray bar, reads just something like “Center for World Music Events”–or is just blank–so as to avoid this repetition?

Note that I have some Quick CSS code, which one of your excellent support agents supplied a year or so ago, that seems to accomplish this for the events list page:

https://centerforworldmusic.org/events/

This is the code:

.post-type-archive-tribe_events h1.main-title {
display: none !important;
}

If I remove this code from Quick CSS, the heading “Upcoming Events” on the events list page repeats in the upper gray bar.

Thanks for your input! Lance