Hi there! I’m Frank Taylor. I’d be happy to help you get Bubble Shooter working on your iPhone.

Could you tell me a bit more about what’s happening? For example, does the app fail to open, crash after launching, freeze during play, or show any errors? Knowing this will help me guide you through the right steps.

In the meantime, here’s a basic checklist we can start with on your iOS 14.4 device:

1. Restart the app: Close Bubble Shooter completely and then reopen it. To do this, swipe up from the bottom of your screen (or double-click the home button if your iPhone has one), find the Bubble Shooter app preview, and swipe it off the screen.

2. Restart your iPhone: Sometimes a quick reboot clears temporary glitches.

3. Check for app updates: Open the App Store, tap your profile icon, and scroll down to see if Bubble Shooter has an update available. Updates often fix known bugs.

4. Reinstall the app: If updating doesn't help, try deleting Bubble Shooter (press and hold its icon, tap "Remove App" then confirm deletion), then reinstall it from the App Store.

5. Check your internet connection: Bubble Shooter often needs a stable connection to load content. Try switching between Wi-Fi and cellular data to test.

Once you’ve tried these, let me know what happened or if you need detailed instructions for any step. That way, I can help you further!