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    ERROR: Microsoft .NET Framework: Unhandled exception has occurred in your application... hexadecimal value 0x00...


    Sage Exchange Desktop 2.0


    When attempting to process a payment or view/edit credit card or virtual check information in Sage Exchange Desktop 2.0, a Microsoft .NET Framework dialogue box opens with this error message:


    This error is usually the result of Sage Exchange Desktop does not have the inherited proper administrative permissions during installation.


    1. Launch File Explorer from the Start Menu or System Tray and go to C:\ProgramData\Sage Payment Solutions\SageExchangeDesktop
    2. Right-click the SageExchange.exe.config file and choose Delete
    3. Navigate to C:\\users\(Username)\AppData\Local\Sage Payment Solutions\Sage Exchange Desktop\
    4. Right-click the  SageExchangeDesktop.settings file and choose Delete
    5. Then navigate to C:\Program Files (x86)\Sage Payment Solutions\Application Deployment\Applications\26A46608D5AA4BF6BA5D5EEA1376D09A\ 
      1. The last folder in this path (2.0.*) will vary as new versions of Sage Exchange Desktop are released  
    6. Right-click the SageExchange.exe file and choose Properties
    7. Select the Compatibility tab
    8. Click the Change settings for all users button
    9. Check the box labeled Run this program as an Administrator
    10. Click Apply, then OK
    11. Attempt to process a payment or view/edit credit card or virtual check information.

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