Either the Crystal Reports registry key permissions are insufficient or the Crystal Reports runtime is not installed correctly.

Received an error message on my windows desktop application (own developed) after install in a windows 7 64 bit (x64) machine.

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An error has occurred while attempting to load the Crystal Reports runtime.

Either the Crystal Reports registry key permissions are insufficient or the Crystal Reports runtime is not installed correctly.

Please install the appropriate Crystal Reports redistributable (CRRedist*.msi) containing the correct version of the Crystal Reports runtime (x86, x64, or Itanium) required. Please go to http://www.businessobjects.com/support for more information.
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We already follow the steps suggested:
When compiling the application in Visual Studio .NET 2008 you will need to force it to 32 bit mode.
You can do this by right-clicking the project name in the Solution Explorer and select Properties.
For VB.NET
Click Compile, then Advanced Compile Options. For the Target CPU drop down box, change it from "AnyCPU" to "x86" then click OK.
For C#.NET
Click Build and change the Platform Target option from "Any CPU" to "x86".
You should then be able to run the application on a 64 bit OS without error.

But it still show the same error

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See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.TypeInitializationException: The type initializer for 'CrystalDecisions.CrystalReports.Engine.ReportDocument' threw an exception. ---> CrystalDecisions.CrystalReports.Engine.LoadSaveReportException: An error has occurred while attempting to load the Crystal Reports runtime.

Either the Crystal Reports registry key permissions are insufficient or the Crystal Reports runtime is not installed correctly.

Please install the appropriate Crystal Reports redistributable (CRRedist*.msi) containing the correct version of the Crystal Reports runtime (x86, x64, or Itanium) required. Please go to http://www.businessobjects.com/support for more information.

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