Diy fail. Operator error. Help?

[Fraoch]

Also take a closer look at your M.2 SSD:

Undetected SSD while attempting Ubuntu LTS 20.04 instalation

Problem solved : SSD wasn’t properly inserted. [SSD-before] That’s the SSD uncorrectly inserted

Make sure it’s inserted all the way, with no contacts showing and the tab fitting flush in the notch.