https://www.ibm.com/support/pages/could-not-load-file-or-assembly-stdole-version7033000-system-cannot-find-file-specified-when-testing-ccrwsasmx
'Could not load file or assembly 'stdole, Version=7.0.3300.0, ... The system cannot find the file...
Administrator is troubleshooting system. Administrator launched http://servername/ibmcognos/controllerserver/ccrws.asmx. An error appears.