Low Latency streaming via CDN

Hello gents,

we have a problem serving LL HLS streams via CDN. Im kind of desperate what is wrong as stream plays correctly without CDN. The error thrown is:

.invalidStream: Error Domain=CoreMediaErrorDomain Code=-15416 "Blocking Playlist Reload failed" (See -[AVPlayerItem errorLog] for 6 events) UserInfo={NSDescription=Blocking Playlist Reload failed, NSDebugDescription=See -[AVPlayerItem errorLog] for 6 events} errorLog: <AVPlayerItemErrorLog: 0x30174d5a0>

when i check in manifest we have this enabled:

#EXT-X-SERVER-CONTROL:CAN-BLOCK-RELOAD=YES,HOLD-BACK=6.000,PART-HOLD-BACK=4.000

what i do not understand is what this feature does or if CDN can somehow impact this feature.

Any help is appreciated. Thanks!

Low Latency streaming via CDN
 
 
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