While on a set up call with Google, it was discovered that we had 2 lots of GA Tags firing.
I went to Genesis/Theme Settings/Header & Footer Scripts and deleted the code that was in there. That area is now totally empty.
This effectively solved the two tags firing issue. The thing is though that I don't know where the other tag code is coming from.
It is obviously somewhere as the Google Tag Assistant Chrome extension is registering it on each page that I load. I have tried viewing the html page source in the browser tap but there is nothing there that matches our UA-id or GA script.
The site is very, very old and has been moved around and updated a bit, it is also now the only site on a WP Multi-Site set up. It is possible it is hard coded somewhere?
I don't think I have it in a plugin (I have attached an image of all the plugins installed)
Can anyone suggest some places to look & check?