Joyn playback stops - depending on the station (solved?)

[Max11223344]

Hello, am using Kodi 18.7, Joyn Version 2.3.9 I logged in to Joyn to play free channels

Playing a 'free' stream like the german ARD or ZDF everything is fine. Playing a stream like 'Kabel1', which uses inputsream adaptive and widewine, the stream stops after a few minutes. Kodi log shows: 2021-11-26 10:10:32.582 T:2784702656 NOTICE: [script.module.inputstreamhelper] Widevine update check was made on 2021-11-21 18:13 2021-11-26 10:10:33.196 T:2784702656 NOTICE: [plugin.video.joyn - 2.3.9] Using Widevine as DRM 2021-11-26 10:10:33.271 T:2973064320 NOTICE: VideoPlayer::OpenFile: plugin://plugin.video.joyn/?movie_id=&block_id=&tv_show_id=&stream_type=LIVE&season_id=&client_data=%7B%22startTime%22%3A+0%2C+%22genre%22%3A+%5B%5D%2C+%22brand%22%3A+%22%22%2C+%22channelId%22%3A+%22kabeleins-de%22%2C+%22npa%22%3A+false%2C+%22videoId%22%3A+null%7D&viewtype=&compilation_id=&title=%5BB%5DKabel+Eins%5B%2FB%5D+-+Navy+CIS%3A+New+Orleans&fav_type=&video_id=kabeleins-de&channel_id=&mode=play_video&channel_path= 2021-11-26 10:10:33.272 T:2813034688 NOTICE: Creating InputStream 2021-11-26 10:10:33.577 T:2813034688 WARNING: AddOnLog: InputStream Adaptive: Initializing stream with unknown KID! 2021-11-26 10:10:36.041 T:2813034688 NOTICE: Creating Demuxer 2021-11-26 10:10:36.041 T:2813034688 NOTICE: Opening stream: 1001 source: 256 2021-11-26 10:10:36.208 T:2813034688 NOTICE: Creating video codec with codec id: 27 2021-11-26 10:10:36.222 T:2813034688 NOTICE: Creating video thread 2021-11-26 10:10:36.222 T:2796249280 NOTICE: running thread: video_thread 2021-11-26 10:10:36.223 T:2813034688 NOTICE: Opening stream: 1002 source: 256 2021-11-26 10:10:36.238 T:2813034688 NOTICE: Finding audio codec for: 86018 2021-11-26 10:10:36.240 T:2813034688 NOTICE: CDVDAudioCodecFFmpeg::Open() Successful opened audio decoder aac 2021-11-26 10:10:36.240 T:2813034688 NOTICE: Creating audio thread 2021-11-26 10:10:36.241 T:2642026688 NOTICE: running thread: CVideoPlayerAudio::Process() 2021-11-26 10:10:36.307 T:2813034688 WARNING: AddOnLog: InputStream Adaptive: Initializing stream with unknown KID! 2021-11-26 10:10:38.630 T:2813034688 NOTICE: Opening stream: 2001 source: 256 2021-11-26 10:10:38.711 T:2813034688 NOTICE: Creating video codec with codec id: 27 2021-11-26 10:10:38.722 T:2813034688 NOTICE: Opening stream: 2002 source: 256 2021-11-26 10:10:38.738 T:2813034688 NOTICE: Finding audio codec for: 86018 2021-11-26 10:10:38.740 T:2813034688 NOTICE: CDVDAudioCodecFFmpeg::Open() Successful opened audio decoder aac 2021-11-26 10:10:39.657 T:2642026688 NOTICE: Previous line repeats 1 times. 2021-11-26 10:10:39.657 T:2642026688 NOTICE: Creating audio stream (codec id: 86018, channels: 2, sample rate: 48000, no pass-through) 2021-11-26 10:10:40.245 T:2796249280 WARNING: CRenderManager::WaitForBuffer - timeout waiting for buffer 2021-11-26 10:15:03.487 T:2642026688 NOTICE: CVideoPlayerAudio::Process - stream stalled 2021-11-26 10:15:04.143 T:2796249280 WARNING: CRenderManager::WaitForBuffer - timeout waiting for buffer 2021-11-26 10:15:20.409 T:2973064320 WARNING: Previous line repeats 31 times. 2021-11-26 10:15:20.409 T:2973064320 NOTICE: CVideoPlayer::CloseFile() 2021-11-26 10:15:20.445 T:2973064320 NOTICE: VideoPlayer: waiting for threads to exit 2021-11-26 10:15:20.485 T:2813034688 NOTICE: CVideoPlayer::OnExit() 2021-11-26 10:15:20.485 T:2813034688 NOTICE: Closing stream player 1 2021-11-26 10:15:20.486 T:2813034688 NOTICE: Waiting for audio thread to exit 2021-11-26 10:15:20.486 T:2642026688 ERROR: Got MSGQ_ABORT or MSGO_IS_ERROR return true 2021-11-26 10:15:20.486 T:2642026688 NOTICE: thread end: CVideoPlayerAudio::OnExit() 2021-11-26 10:15:20.486 T:2813034688 NOTICE: Closing audio device 2021-11-26 10:15:20.529 T:2813034688 NOTICE: Deleting audio codec 2021-11-26 10:15:20.529 T:2813034688 NOTICE: Closing stream player 2 2021-11-26 10:15:20.530 T:2813034688 NOTICE: waiting for video thread to exit 2021-11-26 10:15:20.559 T:2796249280 NOTICE: thread end: video_thread 2021-11-26 10:15:20.560 T:2813034688 NOTICE: deleting video codec 2021-11-26 10:15:20.641 T:2973064320 NOTICE: VideoPlayer: finished waiting 2021-11-26 10:15:20.641 T:2973064320 NOTICE: CVideoPlayer::CloseFile()

This happens on Rpi4 4GB and Rpi 3b+

uname -a Linux raspberrypi 5.10.63-v7+ #1459 SMP Wed Oct 6 16:41:10 BST 2021 armv7l GNU/Linux

This error seems to be 'new' . Last week there was no problem playing encrypted videos.

Edit: after repeated re-installation of Inputstream Helper / widevine CDM library all streams are running :-)