The new AMP fixing experience starts with the AMP Issues report. This report shows the current AMP issues affecting your site, grouped by the underlying error. Drill down into an issue to get more details, including sample affected pages. After you fix the underlying issue, click a button to verify your fix, and have Google recrawl the pages affected by that issue. Google will notify you of the progress of the recrawl, and will update the report as your fixes are validated.
As we start to experiment with these new features, some users will be introduced to the new redesign through the coming weeks.
Posted by John Mueller and the Search Console Team