TX-SR606 - Video Issue over HDMI

I have a TX-SR606 and a Sony BDP-S550 blu ray player. It is connected to HDMI input 1 and is properly assigned in the set up menu for HDMI. Everything used to work perfectly. However, now I cannot get a on-screen menu, and only blu-ray discs will play. If I put in a DVD, it says no signal available. Also, if I stop the blu-ray disc, I will see the blu-ray menu briefly, then lose the signal, so cannot get into my set up options on my blu-ray. I have connected the blu-ray directly to my TV and have no issues whatsoever, so I have ruled out the blu-ray player. I have also switched HDMI cables. Lastly, my blu-ray player is up to date on all firmware. Anyone have any ideas?

Hi fillyo,

Please send us the following information:

Name, address, phone number
Brief description of the problem
serial number of the unit
along with proof of purchase
faxed to us at 201-934-7823

Or email them at:

parts@us.onkyo.com

We will review it.