I am not able to integrate anything higher than a Gamma Core AI on my ship. I am using an Aeolus Class Battleship, and have all 3 kinds of AI cores in my inventory. When I hover over them, the Beta level AI hullmod is greyed out and says "This ship requires a more powerful core to run its systems." The Alpha integration isn't greyed out but nothing happens when I click it, only the Gamma core goes through. Restarting the game didn't fix this. Here's my mod list if it helps:
VIC, Vayra's Sector, United Aurora Federation, Truly Automated Ships, Tahlan Shipworks, Starship Legends, Ship and Weapon Pack, Shadowyards unofficial Expansion, Shadow Yards, Seeker UC, Scy Nation, Scan Those Gates, Roider Union, PRV Starworks, NExerelin, Mayasuran Navy, Magic Lib, Luddic Enhancement, lcoked and Loaded, Legacy of Arkgneisis, LazyLib, Kadur Remnant, Interstellar Imperium, HTE, Hiver Swarm, GraphicsLib, Fleet history, FED, Fast Engine Rendering, Epta Consortium, Drone Lib, Diable Avionics, Dassault Mikoyan Engineering, Console Commands, Commissioned Crews, Carter's Freetraders, A New Level of Confidence - 40