Conversion Discrepancies AMP pages

Hi all! I hope you are well…

Now that I finally fixed the conversion tracking setup with GTM for my lead submission Forms I am only seeing some of the conversions coming into Google ads.

The trigger to fire the conversion is visiting the thank you page.

I am only seeing about half of the conversions in Google Ads but twice as many in Unbounce.
Any experience with this? The conversion action is in “Recording Conversions” mode and I double-checked my setup trice :slight_smile:
Appreciate any input!

Dennis