First, this on an Android box running ProgTV Verions 2.60.5. Internet connection is direct link (not Wifi) with a speed test of 120Mbps.
Android box is S912 with 3GB memory and 32GB Storage. I have clear the cache and made sure no extra programs are running.

I'm having trouble with M3U8 links. I have a source where some of the links are .TS and some are M3U8 links for the channels.

Some of the M3U8 links work fine and some will load, but there is no sound or they will not load at all (waiting too long... no signal)

I have tried it on VLC on the PC and on another player on the same Android box, and the same channels work fine.

If you need more info, just let me know.

Frank

You can try other playback mode in ProgTV ->Options->Playback

I changed it to Media Player and it works fine now.
Shouldn't your player handle it?

Thanks