I was playing this game, managing a relatively peaceful state of affiars, a event screen came up, saying that the fertility booster energy field has arrived, a few turns later, I noticed one of my planets had a "never" ETA for a ship construction. That perked my attention, then I saw every planet had NO or a tiny fraction of their previous production. Also, my wallet went kaput.
I don't think it's spies, because I'm friends will all the remaining AIs.
Plus, despite the game saying I have virtually no production.
Need a save game?