I have had the probled several times with different ships. Late game only.
In this game :
https://www.dropbox.com/s/cwcl8klja1o96tx/x%20pre%20war.GC3Sav?dl=0
to duplicate (i hope)
> designer > Use Support BS M9 design, > Delete ALL weapons and defense components, (non augment)
> In addition to existing augments add: (in this order)
Field augment array
Subspace target grid
Field disruptor
Slipstream generator BANG it crash hear every time
Would really appreciate someone downloading my save and try it to see if it is a bug or problem with my computer
Ticket ID #KCS-900-37579 ** Support tool did not generate a report??