I have a C# application that sends out email using Microsoft Outlook. It works fine on Windows XP Pro but it gives me the following exception on Windows Vista: Error in the application.System.Runtime.InteropServices.COMException:Retrieving the COM class factory for remote component with CLSID {0006F03A-0000-0000-C000-000000000046} from machine localhost failed due to the following error: 80080005. at mymethod() Any help would be greatly appreciated. I am at the end of my rope :) Rob
I have the program running as Administrator with UAC on and creating the Outlook object does not work. If I turn off UAC, then I am able to send email via Outlook by creating an object. Does this make sense to anyone? Thanks, Rob "Rob Hill" <robh71@nospam.nospam> wrote in message news:%23$7ZKXI3IHA.4448@TK2MSFTNGP05.phx.gbl... >I have a C# application that sends out email using Microsoft Outlook. > > It works fine on Windows XP Pro but it gives me the following exception on > Windows Vista: > > Error in the > application.System.Runtime.InteropServices.COMException:Retrieving the COM > class factory for remote component with CLSID > {0006F03A-0000-0000-C000-000000000046} from machine localhost failed due > to the following error: 80080005. at mymethod() > > Any help would be greatly appreciated. I am at the end of my rope :) > > Rob > >