I received my Mac Pro (2019) on December 19 and it has been working fine since. Last week I added a PCIe card with a Samsung 960 EVO 500GB Solid State Drive for my Windows/ Bootcamp. Last night (Dec 28) I had my first issue -- the Mac Pro wouldn't turn back on after going to sleep (in Windows)...
My 2013 27" iMac running 10.12.2 is refusing to sleep on its own. Based on "pmset -g assertions" and activity monitor output, hidd seems to be the culprit. I am using BT Apple keyboard and mouse.
Even when I put it to sleep manually, the Thunderbolt Promise Pegasus R4 RAID array doesn't...