My Google Tag Manager do not work

I Tryed to connect my GTM to my Bubble account using the Header and Body editor for metatags. But when i try to debug. It doesnt Work:


My tag is definetly here, but i don’t know why the hell it does not recognize it:

I’m thinking that i may have instaled one plugin that may have broken the recognition of the Instaled tag, once Google says it only recognizes one Gtag.

Please someone Help!