Yeah, it's crashing for me too. If I had to guess, maybe they're in the middle of updating the game? Either way we'll just have to wait until the developers respond accordingly.
I've been playing this for a couple days now. Resettin' and getting more progress and the like. It's pretty fun. Although I gotta say, best thing about this game is Catherine herself. I can tell right off the bat she's a Tsundere towards us/The General. And I love it. I sincerely hope that when the speculated updates for the dungeons and visual novel aspects come in, we get the option to romance her a bit. It doesn't even have to be all that special or even a focus, really. Just the option would be welcomed and amusing. xD
 "Idle Conquest"){kind=icon}