WD_black SN750 not detected by disk management/Dashboard

Hi guys,
Bought the SN750 and installed it in my Gigabyte Aorus z390 Pro motherboard. I am able to see the drive is detected in the motherboard but it does not show up in disk management or the WD software. I have updated the bios. I have rescanned multiple times in disk management. Nothing works.
Currently running 2 other SSDs Samsung 830 and Samsung 860 and they are both in SATA 2 and SATA 4. No issues with them.

Anyone got new suggestions?

This might help…Page 34 1st paragraph.