I have the same problem here tried everything suggested in this forum nothing worked.

Then I simply turned off “Sidebar Settings” in the layout for that contact page with the map and its works !!!!!

So there must be some connections between the sidebar settings.
I’m not saying this is the perfect fix but for now it at least keeps my client happier until it’s resolved.
I hope the team at Kriesi see this and work out a connection.

Good Luck