It is a Dell Precision 5810. Windows 10 Pro, 32G RAM, 3.6GHz Xeon E5-1650 V4. I am using an M.2 drive.
It seems like it could auto recover just in that Windows sees the device. It looks like the device hangs in a way where it can’t recover without a power cycle or it sees the connection closed when the driver is shut down in control panel and then allows spike to reconnect.