Connection to The Tuner Lost

I just got a subscription and installed CDVR on my Unraid server. I was able to upload my playlist and all channels registered. However, when I try to play a stream I get a message saying Connection Lost to tuner. I even installed CDVR on my Synology NAS to see if that will help but I am getting the same message. Anyone know why this might be happening? Thank you

Who is the provider of the playlist? Is the epg working?

You will have to look in the Channels DVR log to see what errors there are when you try to watch something.
Connection lost displays on your client device, but the DVR log gives more information as to why you see that error.