Automation Error - Library Not Registered - Access and Visio Compatibility


  • We use access database automation feature to generate outlook email.  Recently one machine was upgraded to Windows 7.  While running the application on that machine we aregetting the error message - "auotmation error. Library not registered".  After going through all the blogs related to this subject started looking for an compatibility issues.  Out of all the programs it seems that Microsoft Visio is the culprit.  If we uninstall microsoft visio the application works fine.  We are using Microsoft Office Access 2007 and Microsoft Visio 2010 on the machine.

    Would highly appreciate your feedback.  Thanks in advance, Punnoose.

    Tuesday, February 26, 2013 12:53 PM