Hi,
I’ve used a plugin called Insert Headers & Footers (https://wordpress.org/plugins/insert-headers-and-footers/ plugin) to add google tag manager code to our site.
It seems we already had a (wrong) GTM code. By adding the correct script, we now have 2 iframes in our home page’s body. I need help taking out the old one. Can you please assist? (details in private)