Why isn't my GA4 add to cart event functioning correctly?

Shopify Discussion
,
1

Hello, we set up recently GA4 and everything works fine, except for “add to cart events”. Can someone please help us?
Our theme is Context (without quick shop button).
Thank You

2

We try to use GTM events’ non fired, It looks like “add to cart” event it’s
not tagged.
Any suggestions?