Could not load file or assembly 'ReportingServicesWebServer' Error from SQL Report Server
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When I try to run my report from the ReportServer, I get the above-mentioned error, but it runs fine from the ReportManager, any idea? Thanks. Here's the full thing: Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately. Parser Error Message: Could not load file or assembly 'ReportingServicesWebServer' or one of its dependencies. The system cannot find the file specified. Source Error: Line 33: <sessionState mode="Off" /> Line 34: <httpHandlers> Line 35: <add verb="*" path="Reserved.ReportServer" type="Microsoft.ReportingServices.WebServer.ReportServiceHttpHandler, ReportingServicesWebServer" /> Line 36: <add verb="*" path="Reserved.ReportViewerWebControl.axd" type = "Microsoft.Reporting.WebForms.HttpHandler, ReportingServicesWebServer, Version=9.0.242.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91" /> Line 37: </httpHandlers> Source File: C:\Program Files\Microsoft SQL Server\MSSQL.3\Reporting Services\ReportServer\web.config Line: 35 Assembly Load Trace: The following information can be helpful to determine why the assembly 'ReportingServicesWebServer' could not be loaded.