Accessing the SQL Server Reporting Services (SSRS) Web Portal URL while troubleshooting reports displays no content and returns a 503 error. The following error is captured in the SSRS server log:
ERROR: Throwing Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: Invalid PBI Configuration, Microsoft.ReportingServices.Diagnostics.Utilities.ServerConfigurationErrorException: The report server has encountered a configuration error. ;
Release : All
Component : Reports
To troubleshoot this error, follow this procedure:
%SystemDrive%\Program Files\Microsoft SQL Server\MSRS13.<instance name>\Reporting Services\ReportServer\rsreportserver.config
<Name>ReportServerWebApp</Name>