Very frustrating because I LOVE the quality of the hdmi recording. No pixilation, perfect audio synch both when playing through the unit or off loaded to my computer.....but now it will not display any picture at all in the monitoring screen. The recording function "seems" to still work, but all it records is the blank screen. The unit appears to work in all other respects. It will even give a default message if an hdcp source is fed to it and it "acts like" it is seeing a video feed in all other respects. As stated, the unit was working just fine with a total 71 recordings. About 2-3 times I would check the status and the recording had stopped and there was a black screen. To fix this, all I had to do was turn the unit off and back on. Some kind of bad signal/conflict I assumed. But this time: no joy. I cannot get the picture on hdmi to display. I disconnected and reconnected my cables and turned the unit off and on and unplugged it as well: No joy. I have now done a Factory Reset and still no changes. Kinda acts like the unit has a blown capacitor or other hardware failure? I'll be sending an email to tech support, but seeking an answer from anyone who has an idea? I'll report back with any solution/findings. Thanks/bobbo.