Hi there! I understand that you received a 40% off notification for one item in the CVS Health app, but when you clicked on it, the notification disappeared and the app opened without showing any details about the offer. I’m here to help you get this sorted out.

Just to clarify first, did the notification disappear immediately after tapping it, without showing you the discount coupon or details? Also, are you still logged into the CVS Health app on your Android device?

Here’s a step-by-step guide we can try to recover or view that 40% off offer:

1. Check the Offers or Coupons section in the CVS app: Sometimes, discount notifications lead to coupons that are saved in your account. Open the CVS Health app and navigate to the “Deals,” “Coupons,” or “Offers” tab. Look for any 40% off coupon that might be saved there.

2. Refresh the app content: Pull down to refresh the coupons or deals page in case the app needs to sync new offers.

3. Clear app cache on your Android 10 device: Sometimes cached data causes display issues.
- Go to Settings > Apps > CVS Health app.
- Tap on Storage.
- Tap 'Clear Cache' (do NOT clear data as it might log you out).
- Reopen the app and check again for the offer.

4. Check your notification history: Some Android devices keep a notification log where you can revisit recent notifications.
- To access it, press and hold on the home screen, tap Widgets, then find and add the "Settings shortcut" widget.
- Select "Notification log" from the list.
- Open the log and look for the CVS notification details.

5. Update the CVS Health app: Make sure you’re using the latest version of the app. Visit the Google Play Store and check for updates.

6. Restart your device: This can sometimes help with app notification issues.

If after these steps the offer still doesn’t show up, it’s possible the notification was a temporary alert linked to a limited-time promotion that expired quickly or only allowed one-click access.

If you continue having problems accessing this specific 40% off deal, you may also try contacting CVS ExtraCare Customer Service by calling 1-800-SHOP CVS (1-800-746-7287) for assistance with coupons and offers.

Would you like me to guide you through any of these steps? Or do you have more details about what happened after clicking the notification? I’m here to help!