I don't care about DNA stuff, and to be honest there is a lot of weird race science wrapped up in people's obsession with DNA. Nor can DNA actually tell you how someone looked in real life; it is simply one of the many factors that go into someone's complexion and skin tone.
I gotta say though, there is something a bit uncomfortable about asserting that Egypt is being "secretive" with their cultural honoured and revered dead, when the history of "Egyptology" is the pillage and plunder of Egyptian history at the hands of white scientists seeking to build their own civilizational narrative.
No one owes western science unfettered access to their history or the right to assert western science as some objective truth-building endeavour.
When you run the installer, uncheck the boxes for updating directx or c++ or whatever. That's what is failing to download.