Offline songs don't play on my iPhone

I’ve encountered a persistent issue with downloaded offline music playback on iOS 17.4, which has been ongoing since iOS 15. Whenever I attempt to play my downloaded songs or playlists offline, the loading process stalls, and the content doesn’t play. Strangely, once I connect to the internet, the offline songs start playing seamlessly.

I’d appreciate it if someone could investigate this bug and provide insights or potential solutions.

Thank you 😊

[Re-Titled by Moderator]