Hi there! I understand your Casey's app is prompting for an update but the update doesn't seem to apply or "kick in." To help you best, could you tell me a bit more? For example, are you seeing the update notification inside the app, or is it coming from your device's Play Store? Also, have you tried updating through the Play Store directly already?

In the meantime, here are some initial steps we can try on your Android 10 WebKit browser environment:

1. Check Play Store Update Manually:
Open the Google Play Store app on your device, search for "Casey's," and see if the "Update" button is available there. If yes, tap it and wait for the update to complete.

2. Clear Cache for Play Store and Casey's app:
- Go to Settings > Apps > Google Play Store > Storage > Clear Cache
- Then do the same for Casey's app if it’s already installed.

3. Restart Your Device:
Sometimes a quick reboot helps the update process finalize.

4. Verify Internet Connection:
Ensure you have a stable Wi-Fi or mobile data connection since interruptions can halt update processes.

5. Check for Device System Updates:
While you’re on Android 10, confirm if there are any pending system updates by going to Settings > System > System Update.

If after these steps the app still won’t update or activate the new version, it might be a known issue related to login or session tokens invalidated by Casey’s latest update, which has been reported by some users as per recent community discussions1.

If that sounds like your case, I can guide you through logging out and back in or even reinstalling the app fully to refresh your credentials.

Would you like to try these out now, or do you want me to walk you through the reinstallation and login refresh steps? Let me know!