Binary log show share point backup fail with Retrieving the COM class factory for component with CLSID {3D42CCB1-4665-4620-92A3-478F47389230} failed due to the following error: 80070422 as seen in binary log extract below:
Information 2015/02/01 04:11:37 344 Data Plugin ICSINOISQL0151 Retrieving the COM class factory for component with CLSID {3D42CCB1-4665-4620-92A3-478F47389230} failed due to the following error: 80070422....
Error 2015/02/01 04:11:38 344 Data Plugin ICSINOISQL0151 STSADM failed
Error 2015/02/01 04:11:38 344 Data Plugin ICSINOISQL0151 Error running STSADM
SharePoint Server Search problem
Check that “SharePoint services search” is started if not start the service.
Further information on this error can be found at URL below if required:
https://social.technet.microsoft.com/Forums/sharepoint/en-US/d3e4f603-df88-45c2-a866-57e2e3b5d778/sharepoint-2007-backup?forum=sharepointadminlegacy