Very Disappointing!!! After two weeks of this campaign taking over my life, it appears the last scenario is broken.

I have reached the last planet, occupied by 20M DL troops. I have invaded several DL planets during the course of this campaign, 1B against 20M is pretty much always enough.

So, it's 1 April 2227 and the DL have yet to produce a ship. I hit Karion with a transport carrying 1B troops and get the following results.

Terran: Advantage 12, Tech 5706, Invasion roll -21474

DL: Advantage 840, Tech -272, Invasion roll 87

So Ilost all 1B inflicting no casualties. I reloaded and tried Planetary Bombardment and Gas Warfare with the same results.

I brought in my second transport on 8 April 2227 and the second billion troops suffered the same fate.

Why is the DL tech negative? Why is my invasion roll negative? I've opened the scenario editor and see nothing mysterious that would make the DL invulnerable.

What gives? is there a way around this. Am I missing something?