A. 1. Reset Password: If you are having trouble logging in, try resetting your password by selecting the 'Forgot Password' option on the login screen and following the prompts. 2. Clear App Cache: Go to Settings > General > iPhone Storage > Walgreens. Tap 'Offload App' to clear the cache, then reinstall the app to resolve login issues.

B. 3. Check for App Updates: Ensure that your app is updated to the latest version, as updates may fix bugs related to login problems.