sng wizard pop up error message

[yope]

I just re-installed win7 and Hem. When trying to analyze a hand in sng wiz I get this popup (translation from dutch):

Object reference not set to an instance of an object

Any ideas what this means and what is wrong.

[Patvs]

Which Operating System, Firewall, and Anti-Virus are you using?

Please update to the latest beta - http://www.holdemmanager.com/Downloads/HmUpdate.exe

For W7 and Vista you must set \holdem manager\dbcontrolpanel.exe, holdemmanager.exe and hmhud.exe are started as administrator. Run the windows explorer and navigate to your Holdemmanager installation directory. Right click the executables and select properties... then select "Run as admin" from the compatibility tab.

Add exceptions to the windows firewall for holdemmanager.exe and hmhud.exe, even if the firewall is turned off. If you have a 3rd party firewall, do the equivalent or uninstall it temporarily.

Make sure your video card drivers and windows auto updates are fully updated. Make sure you have Microsoft .NET Framework 3.5 SP1 (or later for w7) installed.