Pluto TV often requires a specific API key or "sid" (Session ID) to authorize the stream. If you are generating your own M3U file, ensure your script includes the necessary headers.
To keep a Pluto TV playlist working permanently, you can't just use a static file; you need a way to grab new tokens automatically. pluto tv iptv m3u playlist fix
: Check community-maintained lists like iptv-org or the Free-TV GitHub repository for the most current public links. Pluto TV often requires a specific API key