GTM is showing in Staging domain view-source but not in production domain

Hi Team,
I am facing a very strange issue here.
I have purchased the Magento 2 Google Analytics Enhanced Ecommerce UA GTM Tracking with ORDER #XXXXXX from weltpixel.com. I have installed the extension as given in the document attached zip. After configuring everything in the https://stg.veritebranded.com/ admin panel, it worked perfectly fine but when I did the same thing with the production url - https://veritebranded.com/. It is not showing anything in the view-source even though I have generated the licence key for the production url. I have spent lots of time on it but couldn't find the reason.
Magento Version - 2.4
ORDER # XXXXXXX
Extension version - 1.10.5