Can you explain a little better with screenshots? It may be more helpful if you open a support tick inside of the Discord; https://discord.gg/9bnQauVdfd
1. CTRL+SHIFT+Q+W (1,2,3,4) ; in Story mode.
2. Select "Unlock All Eugenics"
3. Save and Quit.
4. Now all of Eugenic Tree is unlocked in both Story and Sex Sim.