We are having some difficulties getting Google Tag Manager to work. We've looked at a lot of the forum posts and spent several hours trying but can't seem to find a workable solution.
The head code is fine and is working correctly but the body code is giving us this error in the chrome plugin checker:
"GTM no-script code not found: either missing or not in "
Currently the code is in an embed as the first item in the body of all of the pages. If someone could advise as as to where we are going wrong it would be most helpful.
Thanks in advance,