I am posting partial log with error. Let me know if you need whole file.

Thank you in advance,

Jyoti

--- End of inner exception stack trace ---

at Microsoft.ReportingServices.Diagnostics.ExtensionClassFactory.LoadAssembly(String name)

at Microsoft.ReportingServices.Diagnostics.ExtensionClassFactory.<>c__DisplayClass2.<CreateExtensionObject>b__0()

at Microsoft.ReportingServices.Diagnostics.RevertImpersonationContext.<>c__DisplayClass1.<Run>b__0(Object state)

at System.Security.SecurityContext.runTryCode(Object userData)

at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)

at System.Security.SecurityContext.Run(SecurityContext securityContext, ContextCallback callback, Object state)

at Microsoft.ReportingServices.Diagnostics.RevertImpersonationContext.Run(ContextBody callback)

at Microsoft.ReportingServices.Diagnostics.ExtensionClassFactory.CreateExtensionObject(Extension extConfig, Boolean typeOnly).

library!ReportServer_0-4!13b8!06/19/2013-09:59:03:: e ERROR: Throwing Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: The report server has encountered a configuration error. , Could not load Authentication extension;

Info: Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: The report server has encountered a configuration error.

library!ReportServer_0-4!13b8!06/19/2013-09:59:04:: e ERROR: Throwing Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: The report server has encountered a configuration error. , Could not load Authentication extension;

Info: Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: The report server has encountered a configuration error.

library!ReportServer_0-4!dcc!06/19/2013-09:59:04:: e ERROR: Throwing Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: The report server has encountered a configuration error. , Could not load Authentication extension;

Info: Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: The report server has encountered a configuration error.

library!WindowsService_29!b70!06/19/2013-09:59:32:: i INFO: Call to CleanBatch()

library!WindowsService_29!b70!06/19/2013-09:59:32:: i INFO: Cleaned 0 batch records, 0 policies, 0 sessions, 0 cache entries, 0 snapshots, 0 chunks, 0 running jobs, 0 persisted streams, 0 segments, 0 segment mappings.

library!WindowsService_29!b70!06/19/2013-09:59:32:: i INFO: Call to CleanBatch() ends

library!ReportServer_0-4!8a0!06/19/2013-10:00:03:: i INFO: Catalog SQL Server Edition = Standard

crypto!ReportServer_0-4!8a0!06/19/2013-10:00:03:: i INFO: Initializing crypto as user: CORP\CSCOM01DWREADER