Hello from Amazon Selling Partner Support,
 
I understand that ___ about the warning you received on your Performance Notification and your inability to view your Account Health dashboard due to an error.
 
After carefully reviewing your case, we can see on our end that there are no error(s) found and our team is able to view your Account Health Dashboard: (please see the screenshot provided below).

Hence, we recommend you to try basic troubleshooting steps below and then refresh your Account Health dashboard:

1. Try to clear your cache/cookies/history within the internet browser you use.
- Clearing the browser's cache can force recently changed web pages to show up properly.
- Each browser handles caching differently; the correct steps for the particular browser need to be followed.
Cache: http://www.wikihow.com/Clear-Your-Browser%27s-Cache
Cookies: http://www.wikihow.com/Clear-Your-Browser%27s-Cookies
History: http://www.wikihow.com/Delete-Browsing-History
- You can also try holding Ctrl+F5 on your keyboard to hard refresh the page.
 
2. Try to log out of Amazon completely, including buyer accounts, and close your browser.

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Hello from Amazon Selling Partner Support,
 
I understand that you contacted us to inquire how or why your ASIN B0CK2Q41G1 is being flagged as non-compliant. 
 
After carefully reviewing your case, we can see on our end that  you received a warning on your Performance Notification.

We are unable to determine the root cause of this matter because your ASIN shows no issue(s) and active on our end. 

Hence, we recommend you to contact account health specialist as the warning came from your Performance Notification to request additional investigation on this query by following these steps: 

1. Sign-in to Seller Central and open the menu on the left. Select "Performance" and click "account health". 
2. Go to the "Need help?" section, click "Call me now" or "Contact us" (based on availability). 
 
For more information related to this matter, you may visit the help pages below:|

Account health FAQ
https://sellercentral.amazon.com/help/hub/reference/G200285250

Account health support FAQ
https://sellercentral.amazon.com/help/hub/reference/GBMCHQ8MJ9KDYQ9A

3. Try to use an alternate browser and verify if the issue persists. Mozilla Firefox is the preferred browser for Seller Central.
 
4. You may check the helpful page below for a list of currently supported browsers and links to install the latest version.
Browsers and operating systems supported for Seller Central
https://sellercentral.amazon.com/gp/help/G21361?referral=A1YHO8QIPD0I80_APSWQ7O324EZT&referral=A2TID86LKBT11Q_A3LXOXG2U2LRIJ&referral=A18HS0MF3MYMGC_A1EQ5B1AD6OXH1

Moving forward, if the issue still persists, you may contact us back to proceed for further investigation.

For more information related to this matter, you may visit the help pages below:|

Account health FAQ
https://sellercentral.amazon.com/help/hub/reference/G200285250

Account health support FAQ
https://sellercentral.amazon.com/help/hub/reference/GBMCHQ8MJ9KDYQ9A