Hi there! I understand that you start watching a program episode on the U app on your Kindle, but when the ad break begins, the app switches to a different show instead of resuming the episode. Let's dig into this to get you back to enjoying your show seamlessly.

To start, can you share a bit more detail?
- Does this happen with all shows or just specific ones?
- Have you noticed if it always switches to the same different show, or does it vary?
- Also, have you tried restarting the app or your device to see if that affects the behavior?

Meanwhile, here’s a step-by-step approach to troubleshoot this kind of issue on your Kindle with Android 11:

1. Clear the U app cache and data: Sometimes the app’s temporary files become corrupted and cause odd behavior.
- Go to Settings > Apps > U app > Storage > Clear Cache. If that doesn't help, then Clear Data (note: clearing data may log you out, so have your login info ready).

2. Ensure the app is updated: Outdated versions might have bugs affecting ad breaks. Check the Amazon Appstore or Google Play Store depending on your Kindle model for updates.

3. Check for system updates: On your Kindle, go to Settings > System > System Updates to confirm your device has the latest patches.

4. Reinstall the app: Uninstall U app completely, then reinstall it to reset any corrupted components.

5. Disable any background apps: Sometimes other apps interfere, so closing unnecessary apps running in the background might help.

6. Try watching a different show: This helps identify if the problem is specific to certain content.

If none of these help, the issue might relate to how the app handles ad breaks in its content playlist or a bug with this app version and Kindle's Android 11 environment. Some users on other platforms have reported similar issues where the app jumps to another episode or show after ads1. As an advanced step, you could also try contacting U app’s customer support directly with details of your device and issue so their developers can investigate further.

Let me know if you want to proceed through these steps, or if any of this matches what you've tried already!