Hello All,
I was finishing up a Terror Mission in Taipei with the last enemy being a Reaper zombie. I fired on the zombie, making it shed into a Reaper, and then unable to finish killing it, I hit end turn. The Successful mission screen came up, but with a score of zero, terror site not secured on it. When back on the geoscape I tried to reload to see if it was just a hiccup and I could kill the Reaper to secure the terror site. When the game reloaded in combat I would get an automatic mission failed screen, and my drop ship and all troops lost. What could be causing this?