This error message appears because application is not able to find crystalreportviewers13 folder.
Resolution:
Copy crystalreportviewers13 to your site root and Add below lines in web.config of the web application.
<configSections>
<sectionGroup name="businessObjects">
<sectionGroup name="crystalReports">
<section name="rptBuildProvider" type="CrystalDecisions.Shared.RptBuildProviderHandler, CrystalDecisions.Shared, Version=13.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304, Custom=null" />
<section name="crystalReportViewer" type="System.Configuration.NameValueSectionHandler" />
</sectionGroup>
</sectionGroup>
</configSections>
<businessObjects>
<crystalReports>
<rptBuildProvider>
<add embedRptInResource="true" />
</rptBuildProvider>
<crystalReportViewer>
<add key="ResourceUri" value="~/crystalreportviewers13" />
</crystalReportViewer>
</crystalReports>
</businessObjects>
Article ID: 1713, Created: August 19, 2015 at 9:47 AM, Modified: March 19, 2016 at 1:40 AM