Sporadic - No errors, but no data delivered

[userg]

I'm getting "No errors, but no data delivered" on some recordings.

Seems to be on single instance recordings such as football games or in this case it was The Emmys. This may not be 100% true as most re-occurring shows I record are still on summer break so I may just be noticing it on the single instance recordings because that is mainly what I have right now.

So tonight I decided to start looking into it, I found the time frame in the logs by searching for "Emmy Awards", the time stamp is 2018-09-17 19:00.xx I found some entries referencing it in NRecord.log.1 (included in attached zip file) but I didn't see any errors...

Can someone with a little better eye take a second look?

I'm running NextPVR as the backend and frontend on the same desktop PC running W10 and a Hauppauge WinTV-HVR-2250 dual tuner card and two HDDs (C and E).

I can't nail down a timeframe on when this started, maybe a couple months ago but I don't know what changed. The setup had been stable for quite a while and I don't recall changing anything.

Any thoughts or pointers on what to check are appreciated.

[sub]

"No errors, but no data delivered" will usually mean a device failed to lock onto a signal, so while there were no errors and NextPVR went through the motions, the device never delivered any data