Now resolved. Managed to reboot the server and run installer again. 
Hi everyone, hoping someone can help... recently upgraded WMS to 3.2 and since then I am getting the HTTP 404 error   Detailed Error Information:Module IIS Web CoreNotification MapRequestHandlerHandler StaticFileError Code 0x80070002Requested URL [URL] Path C:\inetpub\wwwroot\ccm-webLogon Method AnonymousLogon User Anonymous   I have attempted to reinstall from fresh I followed previous version fixes to no avail. 
WMS 3.2 Update