I am getting error with below description
Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=;;System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35:en-US:f319b152-218f-4c14-829d-050a68bb1a61:ea597d4b:b25378d2;Telerik.Web.UI, Version=2015.1.225.45, Culture=neutral, PublicKeyToken=121fae78165ba3d4:en-US:d3cd47d0-4d93-4bad-8b9f-f9fea0aa4c69:16e4e7cd:f7645509:24ee1bba:6d43f6d9:2003d0b8:f46195d3:c128760b:88144a7a:1e771326:aa288e2d:258f1c72:2bef5fcc:e06b58fd:583660290x800a138f - JavaScript runtime error: Unable to get property 'scrollHeight' of undefined or null referenceIf there is a handler for this exception, the program may be safely continued.
Config file setting
<?xml version="1.0"?>
<configuration>
<appSettings>
<add key="vs:EnableBrowserLink" value="false"/>
</appSettings>
<connectionStrings>
</connectionStrings>
<!--Start CM Config-->
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_IReleaseNotesService"/>
<!-- Remove if not using Healthwise Integration -->
<binding name="DrugInteractionsSoap" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="6553600" maxBufferPoolSize="524288" maxReceivedMessageSize="6553600" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true">
<readerQuotas maxDepth="32" maxStringContentLength="6553600" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384"/>
<security mode="Transport">
<transport clientCredentialType="None" proxyCredentialType="None" realm=""/>
<message clientCredentialType="UserName" algorithmSuite="Default"/>
</security>
</binding>
</basicHttpBinding>
</bindings>
<client>
<endpoint address="http://help.Lumeris.com/Api/v1.0/ReleaseNotes.svc" binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IReleaseNotesService" contract="Client.IReleaseNotesService" name="BasicHttpBinding_IReleaseNotesService"/>
<!-- Remove if not using Healthwise Integration -->
<endpoint address="http://dicapi.healthwise.net/DrugInteractions.asmx" binding="basicHttpBinding" bindingConfiguration="DrugInteractionsSoap" contract="HealthwiseService.DrugInteractionsSoap" name="DrugInteractionsSoap"/>
</client>
</system.serviceModel>
<!--End CM Config-->
<!--
For a description of web.config changes see http://go.microsoft.com/fwlink/?LinkId=235367.
The following attributes can be set on the <httpRuntime> tag.
<system.Web>
<httpRuntime targetFramework="4.5" />
</system.Web>
-->
<system.web>
<httpRuntime encoderType="System.Web.Security.AntiXss.AntiXssEncoder" requestValidationMode="2.0" executionTimeout="43200" maxRequestLength="1048576" maxQueryStringLength="9999"/>
<compilation debug="false" targetFramework="4.5.1">
<assemblies>
<add assembly="System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
<add assembly="System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
<add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Speech, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add assembly="System.Web.DataVisualization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<!--Devexpress-->
<add assembly="Ext.Net, Version=1.0.4093.32349, Culture=neutral, PublicKeyToken=2E12CE3D0176CD87"/>
<!--CM Config-->
<add assembly="System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="Microsoft.VisualBasic, Version=10.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
</assemblies>
</compilation>
<customErrors mode="Off"/>
<authorization>
<deny users="?"/>
</authorization>
<sessionState mode="StateServer" stateConnectionString="tcpip=127.0.0.1:42424" cookieless="false" timeout="240"/>
<pages autoEventWireup="true" enableSessionState="true" enableViewState="true" enableViewStateMac="true" maxPageStateFieldLength="1000" validateRequest="true" controlRenderingCompatibilityVersion="3.5">
<controls>
<add tagPrefix="telerik" namespace="Telerik.Charting" assembly="Telerik.Web.UI"/>
<add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI"/>
<!--End CM Config-->
</controls>
</pages>
<httpHandlers>
<clear/>
<add verb="*" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler, Telerik.Web.UI"/>
<add verb="*" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler,Telerik.Web.UI" validate="false"/>
<add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false"/>
<add path="Telerik.Web.UI.WebResource.axd" verb="*" type="Telerik.Web.UI.WebResource, Telerik.Web.UI" validate="false"/>
<add path="ChartImage.axd" verb="*" type="Telerik.Web.UI.ChartHttpHandler, Telerik.Web.UI" validate="false"/>
</httpHandlers>
<httpModules>
<add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule"/>
</httpModules>
<identity impersonate="false"/>
</system.web>
<system.webServer>
<security>
<requestFiltering>
<requestLimits maxAllowedContentLength="52428800" maxQueryString="9999"/>
</requestFiltering>
</security>
<validation validateIntegratedModeConfiguration="false"/>
<modules>
<add name="RadUploadModule" preCondition="integratedMode" type="Telerik.Web.UI.RadUploadHttpModule"/>
</modules>
<handlers>
<remove name="WebServiceHandlerFactory-Integrated"/>
<remove name="ScriptHandlerFactory"/>
<remove name="ScriptHandlerFactoryAppServices"/>
<remove name="ScriptResource"/>
<add name="ChartImage.axd_*" path="ChartImage.axd" verb="*" type="Telerik.Web.UI.ChartHttpHandler, Telerik.Web.UI, Culture=neutral, PublicKeyToken=121fae78165ba3d4" preCondition="integratedMode"/>
<add name="ReportViewerWebControlHandler" preCondition="integratedMode" verb="*" path="Reserved.ReportViewerWebControl.axd" type="Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91"/>
<!--Start CM Config-->
<add name="TelerikWebResource" verb="*" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource, Telerik.Web.UI" preCondition="integratedMode"/>
<add name="TelerikWebDialogHandler" path="Telerik.Web.UI.DialogHandler.aspx" verb="*" type="Telerik.Web.UI.DialogHandler, Telerik.Web.UI" preCondition="integratedMode"/>
<add name="TelerikChartHandler" path="ChartImage.axd" verb="*" type="Telerik.Web.UI.ChartHttpHandler, Telerik.Web.UI"/>
<add name="TelerikSpellCheckHandler" path="Telerik.Web.UI.SpellCheckHandler.axd" verb="*" type="Telerik.Web.UI.SpellCheckHandler,Telerik.Web.UI"/>
<add name="Telerik_RadUploadProgressHandler_ashx" verb="*" preCondition="integratedMode" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler"/>
<!--End CM Config-->
</handlers>
<defaultDocument>
<files>
<add value="login.aspx"/>
</files>
</defaultDocument>
<httpProtocol>
<customHeaders>
<clear/>
<add name="X-UA-Compatible" value="IE=EmulateIE8"/>
</customHeaders>
</httpProtocol>
</system.webServer>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>