Hi, I see you’re having trouble with ads that won’t disappear in the Music X app on your iPhone running iOS 18.7. I want to help get that sorted for you.

To start, could you tell me a bit more? For example:
- Is the ad stuck on the screen with no close (X) button?
- Does it happen with every ad or just some?
- Have you tried force closing the app and reopening it?
- Do you have a subscription or are you using the free version?

Meanwhile, here’s a few things to try that often help with ads that won’t close:

1. Wait for close option: Sometimes ads have a timer before the X button shows up to close them.

2. Force close the app: Swipe up from the bottom of your screen (or double click the home button if your iPhone has one) to bring up the app switcher, then swipe up on Music X to close it fully. Then relaunch the app.

3. Restart your iPhone: A quick restart can often clear temporary glitches.

4. Update the app: Make sure you have the latest version of Music X installed — bug fixes often come in updates.

5. Clear cache or reinstall: If the app allows, clear its cache in settings. Or delete and reinstall the app.

If you're seeing ads without any close button regularly, it might be an issue with the app’s ad integration, something some other users have noted on forums. Sometimes switching to a premium or ad-free version if available can improve the experience.

Let me know what you’ve tried already and we can dig deeper from there! Are you able to describe the ad behavior a little more?