Google Ads Offline Conversion - Conversions are not assigning


I am having a few problems with Google Ads Conversion Offline

I have done a great implementation following the tuto by stape io

(Google Ads offline conversion tracking using server GTM - Stape)

The integration is ok but the main problem is: Google ads is not assigning any conversion offline witch have been sent by GTM server side

I did a double check if the Google Ads Offline by stape io have been sending gclid to google ads. in the fact it has been sent. ( prints following)

I would love a feedback that I could miss some thing

I am posting a Google docs detaling my problem with print

Thks for helping