I also was just warned of a crawl error.
Web page in question: https://bit.ly/2TddgBR
All the articles, when inspected via the Google URL inspection tool state that “the URL is not on Google. This page is not in the index.
Attached screenshot (https://imgur.com/a/WnQho39) shows that page fetch ahs failed due to a ‘crawl anomaly’.
I updated the AMPforWP plugin this morning.
In response, I manually re-submitted the /amp version on behalf of my client to the Google search console.
