Tonight when I went to start using my system I noticed I couldn't change volume and that the DSP speakers were all in stand-by.
I used the remote to try to turn it on again without any luck.
Next I tried power cycling using the switch on the back (twice) and then unplugged the unit.
The only change was that the amber lights on the front all turned on (Dolby Digital, THX, dts, mpeg) and remain on. The display is blank.

The unit doesn't respond to any buttons on the remote, or any of the front panel buttons.

I haven't made any system changes in over a year, and will need to load Meridian config on my new laptop to see if I can download my config file again.

Other than that, I am at a loss as to how to troubleshoot this problem.
Any help or suggestions greatly appreciated.

Kevin.

Anthem AVM70, 271, DSP7200x2, DSP7200.2HC, DSP5200x4, JL Audio F113,
Oppo UDP203, Panasonic UB9000, Kaleidescape Strato E, Apple TV 4K,
HDFury Vertex2, Epson LS10500, Stewart Filmscreen 110"