It's normal to see AMP links flagged as "Fix Alternative Pages with Proper Canonical Tags" in Search Console. This is because AMP pages are considered alternative versions of your regular HTML pages. To fix this, make sure you have properly implemented canonical tags on both your HTML and AMP pages, pointing to the preferred version. If you want Google to index your AMP pages, ensure the canonical tag on your HTML page points to the corresponding AMP page. Conversely, if you want Google to index your HTML page, the canonical tag on your AMP page should point to the HTML version. Double-check that these tags are set up correctly, and Google should understand the relationship between your HTML and AMP pages.