A. 1. Check your internet connection: Ensure you have a stable internet connection. Try switching between Wi-Fi and mobile data to see if that resolves the issue. 2. Reset your password: If you are having trouble logging in, try resetting your password by selecting 'Forgot Password' on the login screen and following the prompts. 3. Clear app data: Go to Settings > Apps > Buffalo Wild Wings Ordering > Storage > Clear Data. This will reset the app and may resolve login issues.

B. 4. Ensure correct credentials: Double-check that you are entering the correct email and password. Pay attention to case sensitivity.