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Dynamics 365 Community / Forums / Small and medium business | Business Central, N... / Error while validating...
Small and medium business | Business Central, N...
Suggested Answer

Error while validating RDL content

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ReportReport
Posted on by drew777777 140

Hi all,

I am trying to create a new Report through the development environment.

When I go to create the report I receive the below error message

Error while validating RDL content:

Could not load file or assembly 'Microsoft.ReportViewer.WebForms, Version=14.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' or one of its dependencies. Access is denied.

I am running the development environment on the server that hosts my NAV 2018 application.

Look for guidance on what I need to do to be able to create my own reports.

I have the same question (0)
  • Suggested answer
    YUN ZHU Profile Picture
    YUN ZHU 95,331 Super User 2025 Season 2 on at

    Hi, look at the following, may be usefull.

    https://forum.mibuso.com/discussion/64703/rdlc-report-cannot-load-an-external-assembly

    https://forum.mibuso.com/discussion/68049/nav-2016-compile-of-all-reports-generates-error-rdl-missing-assembly

    Hope this helps.

    Thanks.

    ZHU

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