
Source: Microsoft OLE DB Service Components Hresult: 0x80040154 Description: Class Not Registered.Microsoft SQL Native Client Hresult: 0x80004005 Description: Violation Of PRIMARY KEY Constraint.Microsoft JET Database Engine Hresult: 0x80004005 Description: Unspecified Error.Source: "Microsoft JET Database Engine" Hresult: 0x80004005 Description: "Unspecified error".

I m getting the following error while exporting an excel file in SSIS
Email and app accounts error 0x80004005 code#
The error code 0x80004005 is an Outlook send/receive error that doesn’t allow the user to receive incoming emails or send new emails. One such error is the Outlook 0x80004005 error. Outlook users sometimes encounter various errors that hamper their work. MS Outlook is used by many organizations and home users as it’s feature-rich, reliable, and easy-to-use.

If the error is caused by a corrupt PST file, you can repair the file with Inbox Repair Tool (ScanPST) or an advanced PST repair software.

We have also mentioned several solutions to fix the error. Summary: In this post, we have explained the causes behind Outlook error 0x80004005 and listed different Outlook messages associated with this error.
