BB Link crashes at startup

Question

I am unable to start the BBLink application on my desktop (Windows 7) because it crashes immediately. I just updated the software, hoping to solve the issue, but it didn't work. Here is the information provided by Windows. Problem signature:
  Problem Event Name:    CLR20r3
  Problem Signature 01:    blackberrylink.exe
  Problem Signature 02:    1.2.4.39
  Problem Signature 03:    55637b50
  Problem Signature 04:    BlackBerryLink
  Problem Signature 05:    1.2.4.39  Problem Signature 06:    55637b50
  Problem Signature 07:    12
  Problem Signature 08:    0
  Problem Signature 09:    System.IO.FileNotFoundException
  OS Version:    6.1.7601.2.1.0.256.48
  Locale ID:    1036
  Additional Information 1:    0a9e
  Additional Information 2:    0a9e372d3b4ad19135b953a78882e789
  Additional Information 3:    0a9e
  Additional Information 4:    0a9e372d3b4ad19135b953a78882e789

Answer 1

I found some info in the event viewer : the first error occurs with .NET :
Event ID : 1026
Application: BlackBerryLink.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: exception code e06d7363, exception address 7646C41F
It is followed by an error from BB link :
Nom de l’application défaillante BlackBerryLink.exe, version : 1.2.0.28, horodatage : 0x52386677
Nom du module défaillant : KERNELBASE.dll, version : 6.1.7601.18229, horodatage : 0x51fb1116
Code d’exception : 0xe06d7363
Décalage d’erreur : 0x0000c41f
ID du processus défaillant : 0x1684
Heure de début de l’application défaillante : 0x01ced81124789e76
Chemin d’accès de l’application défaillante : C:\Program Files (x86)\BlackBerry Link\BlackBerryLink.exe
Chemin d’accès du module défaillant: C:\Windows\syswow64\KERNELBASE.dll
ID de rapport : 77d0ecf2-4404-11e3-9152-96ebcd87c1f0
Does someone has already encounter this problem with .NET 4 ?