Sure, I'd be happy to assist you with troubleshooting issues with the Playlist in a Bottle app. Here are some general steps you can follow:

1. **Check Your Internet Connection**: Make sure you have a stable internet connection. If you're using mobile data, try switching to Wi-Fi.

2. **Restart the App**: Close the app completely and then reopen it. This can often resolve minor issues.

3. **Update the App**: Make sure you're using the latest version of the app. Check the app store for any updates.

4. **Clear Cache and Data**: Go to your phone settings > Apps > Playlist in a Bottle > Storage > Clear Cache and Clear Data. Please note that this will delete any downloaded music and you'll need to download it again.

5. **Reinstall the App**: If none of the above steps work, try uninstalling and then reinstalling the app. This can help resolve any issues caused by the installation process.

6. **Contact Support**: If you're still having trouble, it may be best to reach out to the app's support team. You can usually find their contact information in the app store or within the app itself.

Remember to not share any personal or sensitive information when reaching out to support. They should never ask for your password.

If you can provide more details about the issue you're experiencing, I can give more specific advice.