Fetch and render my AMP HTML files and all, one by one, having the same issue.
The report from Search Console states "Googlebot couldn't get all resources for this page. Here's a list:"
URL: https://cdn.ampproject.org/v0.js
Type: Script
Reason: Blocked
Severity: High
https://cdn.ampproject.org/v0.js/robots.txt
Is there any way to render those?
Nice. This never used to be the case.
Suggest you raise an issue here so they can resolve: https://github.com/ampproject/amphtml/issues?q=is%3Aopen+is%3Aissue