Wow, Sharp again, got it working after showing an error on Sonos. "Something is interfering with the HDMI signal" but it began to work just fine, until I turned the TV off and back on again. No sound.
Ran out of time and will have to go back.
"From dull minds come Dull products"
There is no truth anymore. Only assertions. The internet world has no interest in truth, only vindication for preconceived assumptions.