When trying to access an IT Analytics report, the error "The request failed with HTTP status 404: Not Found." occurs.
Server Error in '/Altiris/ITAnalytics' Application.
The request failed with HTTP status 404: Not Found.
The SQL Server Reporting Server (SSRS)'s SQL Server Reporting Services have been stopped or is otherwise failing to start or work correctly.
Restart the SSRS's SQL Server Reporting Services:
Related Article
Error "Server Error in '/Altiris/ITAnalytics' Application" occurs when trying to open the IT Analytics Configuration page
https://knowledge.broadcom.com/external/article?legacyId=TECH179454