Program crashes after latest Steam u ...

Hi Robot Entertainment,
 
Steam updated Hero Academy a couple of days back, and since then, when starting the program, it instantly crashes. The version of HeroAcademy.exe I'm using is 1.0.0.1091, and reverting to 1.0.0.1064 works, but isn't ideal.
 
This appears in the crash dialog box:
 
Problem signature:
  Problem Event Name: APPCRASH
  Application Name: HeroAcademy.exe
  Application Version: 0.0.0.0
  Application Timestamp: 50ca54d3
  Fault Module Name: ntdll.dll
  Fault Module Version: 6.1.7601.17725
  Fault Module Timestamp: 4ec49b8f
  Exception Code: c0000005
  Exception Offset: 0002f66e
  OS Version: 6.1.7601.2.1.0.768.3
  Locale ID: 2057
  Additional Information 1: d9a1
  Additional Information 2: d9a145720709ab51972c2161dbbf9b16
  Additional Information 3: 9b88
  Additional Information 4: 9b889e6c1db89891953d2bb4ebc7e0a8
 
Can you look into this if possible? I can keep using the previous version to complete my current games, but risk a potential desync now or in the future. Thank you.