A. 1. Ensure good lighting: When scanning receipts, make sure you are in a well-lit area to improve scanning accuracy. 2. Align the receipt properly: Hold the receipt flat and ensure it is fully visible in the scanning frame. 3. Clear app cache: Go to Settings > Apps > Buffalo Wild Wings Ordering > Storage > Clear Cache to remove any temporary files that may be causing issues.

B. 4. Update the app: Ensure you have the latest version of the app, as updates may fix bugs related to receipt scanning.