Could not load file or assembly

Posted by: talukdarmanoj on 25 February 2021, 2:30 am EST

  • Posted 25 February 2021, 2:30 am EST

    I am evaluating ActiveReports in ASP .NET and I am using section reports (Code base). its working file in my development machine but when I upload to web server it fail to open the web page. below is my error message.

    Could not load file or assembly 'GrapeCity.ActiveReports.Design.Win.vXXX' or one of its dependencies. Strong name signature could not be verified. The assembly may have been tampered with, or it was delay signed but not fully signed with the correct private key. (Exception from HRESULT: 0x80131045)

    I am using visual studio 2017 community edition.
    Please help how can I solve this error.
  • Marked as Answer

    Replied 28 February 2021, 1:23 am EST


    Could you please remove the reference of above dll in the Web.Config file. In local environment, application fetch the dll from the GAC folder that's why you are able to run the application in the same.

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