To address the issue you're experiencing with the Food Lion app, where the muffin top feature appears instead of displaying coupons, follow these steps:

1. Check App Updates: Ensure that the Food Lion app is up to date. Visit the Microsoft Store on your Windows device and search for Food Lion. If an update is available, install it.

2. Clear App Cache: Sometimes, cached data can cause display issues. Go to the app settings on your Windows device, find Food Lion, and select the option to clear the cache.

3. Reboot Your Device: Restart your Windows device to ensure that any temporary bugs in the system are resolved.

4. Log Out and Log In: Open the Food Lion app, log out of your account, and then log back in. This action can often refresh your session and resolve display issues.

5. Check for System Notifications: Sometimes, Food Lion may be experiencing server-side issues. Check any notifications or alerts via their official channels or social media to see if this is a known issue.

6. Reset the App: If the problem persists, consider uninstalling and then reinstalling the Food Lion app. This can help eliminate any corrupted files that may be causing the trouble.

7. Contact Customer Support: If none of these steps resolve the issue, reach out to Food Lion customer service. You can do this through their website's contact page or through their social media channels. They may have specific solutions related to the muffin top feature malfunctioning instead of showing coupons.

Note that this issue has been acknowledged previously, with concerns raised about similar problems encountered by other users - learn more - learn more - learn more.

By following these steps, you should be able to resolve the issue with the Food Lion app.