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FSX/Prepar3D .NET error

If you get a .NET unhandled exception error when trying to run FSX or Prepar 3D then -

Go to your FSX or Prepar3D installation directory…\Lockheed Martin\Prepar3D v2\redist\Interface\FSX-RTM\retail\lib\ and run SimConnect.msi.

Go to …\Lockheed Martin\Prepar3D v2\redist\Interface\FSX-SP1\retail\lib\ and run SimConnect.msi.

Go to …\Lockheed Martin\Prepar3D v2\redist\Interface\FSX-SP2-XPACK\retail\lib\ and run SimConnect.msi.

Credit @value1: http://www.xsimulator.net/community/threads/p3d-simtool-crash.5983/page-2#post-67837
Game Tips and Fixes
Jun 19, 2015
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