Desktop Window for donations alerts crashes on run

[NovaNationStream]

Problem signature:
  Problem Event Name:   CLR20r3
  Problem Signature 01:   DonorAlert.exe
  Problem Signature 02:   1.0.0.0
  Problem Signature 03:   52ee55c1
  Problem Signature 04:   mscorlib
  Problem Signature 05:   4.0.30319.34209
  Problem Signature 06:   53489fcf
  Problem Signature 07:   4524
  Problem Signature 08:   1b0
  Problem Signature 09:   System.Windows.Markup.XamlParse
  OS Version:   6.1.7600.2.0.0.256.1
  Locale ID:   2057
  Additional Information 1:   5b90
  Additional Information 2:   5b9094ca272a40d948d792a51916aff1
  Additional Information 3:   8e66
  Additional Information 4:   8e666485fde4529b5bf5a99325930386

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  http://go.microsoft.com/fwlink/?linkid=104288&clcid=0x0409

If the online privacy statement is not available, please read our privacy statement offline:
  C:\Windows\system32\en-US\erofflps.txt

[ExpertsOnline]

I would recommend moving away from Desktop notifications and use the CLR Browser, which is more feature rich.
Development on desktop notifications was discontinued some time back and this feature will be removed in newer versions.

Regards,
Experts