I have the WDTV Live Hub and output via HDMI. I noticed that after I upgraded to firmware version > 2.06.10, the HDMI signal output was no longer working.
I had not thought to check the output from the composite video and thought the unit was dead so I went through the whole RMA process.
Upon receiving the new one, I (stupidly), upgraded it to the latest firmware only to the face the same issue, except the HDMI was intermittent and the one time I did get the HDMI signal, I immediately downgraded the unit back to 2.06.10
I followed the info below to get firmware 2.06.10 which I know works for HDMI output. For some reason, all firmware versions that I have tried after this version have caused the HDMI signal to no longer output!
Firmware Ver. 2.06.10
I’m very surprised that WD has not found this issue with their latest firmwares. Perhaps they are not testing with HDMI output