Game Crash [UPDATE: Fixed]

I just bought the game from Epic. It gets as far as the "building galaxy" screen, then crashes to desktop.

• I did make some changes to the Terran abilities and traits
• I did change the number of opponents, who they were, and the difficulty level
• I did change the graphics settings

I will play with these settings and maybe I'll hit upon something useful.

UPDATE: Lowering the antialiasing did the trick for me. (I have an old RX 580 GPU.)

Until then, I hope you have some pointers for me.

Thank you,

Richard