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leopold lO
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Could not load file or assembly 'Infragistics4.Win.UltraWinGrid.v12.1, Version=12.1.20121.2024
posted

HI,

  I am new to infragistic controls, and getting the following error when i try to build my winforms application with ''Infragistics4.Win.UltraWinGrid.v12.1'. The dll is there but it says the dll is missing.   This worked on my colleague 's PC with the same version of licences. Your help is appreciated. 

Error  'Could not load file or assembly 'Infragistics4.Win.UltraWinGrid.v12.1, Version=12.1.20121.2024, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)' 

Do I need to get the latest service?  Thanks in advance.

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  • 4618
    Suggested Answer
    posted

    Hi leopold,

    I recommend setting the “Specific Version” property for all of the Infragistics assemblies used in your project to “False”.

    Next, access the licx file within your project and delete its contents, (not the file itself) then clean and build the solution.

    Please try out these suggestions and if you have any further questions in the meantime, please let me know.

    Sincerely,
    Chris K
    Developer Support Engineer
    Infragistics, Inc.
    www.infragistics.com/support

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