Hi,
Thanks for the feedback, coming to my query.
A. AMP Issue
I have taken the journey screenshot to make you better understand, see
https://pasteboard.co/ID1yUcl.jpg
https://pasteboard.co/ID1znfN.jpg
https://pasteboard.co/ID1zCPa.jpg
Well, the error is still unknown but it is effecting my overall traffic.
B. FAQs
GSC is not showing any error regarding the FAQ schema but all of sudden I’ve lost all of my FAQs from SERP. Earlier, I was getting the same on each article page.
I tested a random effected URL on AMP test, see…
https://search.google.com/test/amp?id=Hbpc1F1LGbTTsF468gT9_g
Thanks