Interstitial content warning/age-gate breaks stream playback and downloads

Duplicate Check

• I confirm I searched for existing reports and found no duplicates.

Describe the Bug

When attempting to play or download a track that has an active YouTube content advisory or age-restriction warning (e.g., "The following content may contain..." pop-up), the app fails to resolve the audio stream, resulting in playback or download errors.

Steps to Reproduce

1. Search for a track on YouTube/YouTube Music that has an active content advisory warning or age-restriction pop-up prior to playback.
2. Select the track to play.
3. The track fails to load, throwing a stream/download error.

Expected Behavior

The app should bypass or automatically handle YouTube's content advisory / age-gate interstitial screen (e.g., passing content_check_ok=true or overriding safety parameters in the InnerTube payload) so the direct audio stream can be fetched successfully.

App Version

v2.1.0.

Android Version

Android 16

Device Model

Xioami 13 pro

Custom ROM

• I am using a custom ROM

Custom ROM Name (if applicable)

No response

Screenshots (optional)

No response

Log / Error Details

No response

Start by tracing the YouTube/YouTube Music stream-resolution path used for playback and downloads, then inspect how the InnerTube payload handles content advisories and age restrictions. Reproduce the issue with a track that shows the interstitial. Done means the affected track resolves successfully for both playback and download without the current stream error.