me too, can't build the shard reactor and have a >lvl 3 research building.
using steam version of the game.
also since the update another bug appeared :
- the mission daily icon counter is still poping a 1, while I have no more mission available.
- verifying integrity of file after ending game always result in 1 file corrupt.
> checking after reacquired, says everything fine, but after relauching/closing the game; 1 file is corrupt again.
tried a few other things
- restarted computer
- un/reinstalled the game
