Applies to OnCommand Insight Data Warehouse (DWH) 7.3.11+ IBM Cognos Issue Cognos services suddenly stops being able to start on a previously working installation of OnCommand Insight Data Warehouse. ...Applies to OnCommand Insight Data Warehouse (DWH) 7.3.11+ IBM Cognos Issue Cognos services suddenly stops being able to start on a previously working installation of OnCommand Insight Data Warehouse. When attempting to start the Cognos services via the IBM Cognos Configuration tool, after a long delay an error is reported.