I agree with the others. I would look at the cabling and signal issues. I have the Ceton, HVR-2250, and an HD Homerun connected to my machine and I did need to reinstall an amplifier in the basement due to the signal levels dropping as I had totally missed the fact that the Ceton splits the signal four ways and the HVR-2250 splits it two internally. Reinstalled the amplifier and that fixed the problem. Also, you don’t happen to run MoCA do you?
— Jim