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      Server Error in '/' Application After Installation

      After installation of Discovery Center 4.18.0, you may encounter the error below when loading the application in a browser.

      Server Error in '/' Application
      Method 'ExecuteAsync' in type 'ActiveNavigation.Web.MainApp.Api.Helpers.DownloadFile' from assembly 'ActiveNavigation.Web.Mainapp, Version=4.18.0.0, Culture=neutral, Publickeytoken=null' does not have an implementation.

      Resolution

      The application server needs to upgrade .net framework to 4.7.2 or higher