Hmm, I think that's why. I got a few reports like that in the past and usually only happened with that one resolution, I don't know why. Guess UE4 has a hard time auto adjusting to it? I'll most likely be looking into adding resolution settings in the future when I get the time to work on the big overhaul update for the game. Really sorry this is happening to you. If you purchased the game recently, I think you can still request a refund via Paypal or Itchio if you wish.