Failed to start stream on channel 5.1

I have an apple TV and HD home run and they have been working great for over a year. I recently noticed all my shows have stopped recording (there are only 3). The Simpsons, Family guy, and Young Sheldon now repeatedly fail for the last 2 episodes. I checked the logs and receive the following error.

2019/11/21 19:01:56 [ERR] Failed to start stream on channel 5.1 via 105619AB: HDHomeRun: 807 No Video Data
2019/11/21 19:01:56 [DVR] Error running job 1574387970-3 Young Sheldon: could not start stream on channels=[5.1]: HDHomeRun: 807 No Video Data

anything I can check for this? i tried searching the forum and didn't find anything promising. thanks

Try rebooting the hdhomerun. You probably need to email [email protected] with your HDHR device ID for help with that error. It might be related to the antenna signal.