I found the problem
There was a bit of html tucked away in the megamenu/mobile themes/toggle bar designer, that was for some reason was still pointing to the local site.
I don’t know where in the server this was stored as I downloaded the entire site and searched for this string using findstr and didn’t find it.
Only noticed it tucked away deep in the mega menu admin area.
As I said, I’m very new to wordpress.
Android seems to be a bit more forgiving with such things.
Thanks for the suggestions.
