[warah]

Anyone with any idea?

Everything is graceful

I'd tried with ffprobe one m3u8 to test:

Input #0, hls,applehttp, from 'https://596d0c70757f9.streamlock.net/srv1/1209389/playlist.m3u8':
  Duration: N/A, start: 832.714333, bitrate: N/A
  Program 0 
    Metadata:
      variant_bitrate : 791104
    Stream #0:0, 0, 1/90000: Data: timed_id3 (ID3  / 0x20334449), 0/1
    Metadata:
      variant_bitrate : 791104
    Stream #0:1, 21, 1/90000: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p(left), 640x360 (640x368), 1/50, 25 fps, 25 tbr, 90k tbn, 50 tbc
    Metadata:
      variant_bitrate : 791104
    Stream #0:2, 42, 1/90000: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp, 127 kb/s
    Metadata:
      variant_bitrate : 791104
Unsupported codec with id 1414087731 for input stream 0
detected 2 logical cores
[AVIOContext @ 0x230ae60] Statistics: 136 bytes read, 0 seeks

Thanks!