Concat-exited Error
I've been having this error constantly with Tunarr ever since I started using it. It doesn't matter what channel, Plex will always crash & tell me about a playback error. Either "Unexpected problem has occurred" or "Could not tune channel", etc...
Every time I look at the logs, I keep seeing an error pop up every time Plex shows an error. I'm not sure what to do about this. I'm thinking it's more of a Windows problem than it is Tunarr. I'm guessing Microsoft is purposefully slowing down My PC because I'm still on Windows 10. That might be affecting it. Anyone have any solutions? I've posted two logs down below.
"2026-08-14T06:04:27.407Z [info]: channel-8-concat exited. (signal=null, code=1, expected?=true) {"args":"-nostdin -hide_banner -threads 1 -loglevel error -nostats -fflags +genpts+discardcorrupt+igndts -reconnect 1 -reconnect_at_eof 1 -rtbufsize 15M -readrate 1 -i http://localhost:8000/stream/channels/029ec95d-51df-49b9-87dc-beef1c4b4370.m3u8?mode=hls -map 0 -c copy -metadata service_name=\"Nickelodeon - Copy\" -metadata service_provider=\"Tunarr\" -f mpegts pipe:1"}"
or
"2026-08-14T06:11:15.189Z [info]: channel-8-transcode exited. (signal=null, code=1, expected?=true) {"args":"-threads 1 -nostdin -hide_banner -nostats -loglevel warning -fflags +genpts+discardcorrupt+igndts -init_hw_device cuda -hwaccel cuda -ss 586005ms -hwaccel_output_format cuda -readrate 1 -readrate_initial_burst 60 -i F:\TV Shows\George Lopez\Season 4\George Lopez - S04E05 - Leave It To Lopez.mkv -filter_complex [0:0]scale_cuda=format=p010le:passthrough=1[v];[0:1]aresample=async=1,apad[a];[v]scale_cuda=format=yuv420p[vpf] -map [vpf] -map [a] -muxdelay 0 -muxpreload 0 -flags cgop -movflags +faststart -t 706161ms -video_track_timescale 90000 -b:v 2000k -maxrate:v 2000k -bufsize:v 4000k -c:v h264_nvenc -rc-lookahead 20 -bsf:v h264_metadata=crop_bottom=8 -c:a aac -b:a 192k -maxrate:a 192k -bufsize:a 384k -ar 48k -g 96 -keyint_min 96 -force_key_frames expr:gte(t,n_forced*4) -f hls -hls_time 4 -hls_list_size 0 -segment_list_flags +live -hls_segment_type mpegts -hls_segment_filename C:\Users\Documents\ffmpeg-8.1.1-full_build\bin\Transcode\stream_029ec95d-51df-49b9-87dc-beef1c4b4370\data%06d.ts -hls_base_url /stream/channels/029ec95d-51df-49b9-87dc-beef1c4b4370/hls/ -master_pl_name playlist.m3u8 -hls_flags program_date_time+append_list+independent_segments+omit_endlist C:\Users\alter\Documents\ffmpeg-8.1.1-full_build\bin\Transcode\stream_029ec95d-51df-49b9-87dc-beef1c4b4370\stream.m3u8"}"