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Caitlin_G's avatar
Caitlin_G
Experienced User
9 months ago

MYOB AR - Email not sent - Unsupported Outlook Version - asking to switch to Outlook Classic

Hi I am asking for help as I am encountering a problem with my MYOB AR program when trying to send any emails from the desktop MYOB version to outlook.  I continue to get the attached error message...
ChrissyK1's avatar
ChrissyK1
Experienced User
9 months ago

Hi There

 

This is the error code

System.InvalidCastException

 

 

Message:

Unable to cast COM object of type 'Microsoft.Office.Interop.Outlook.ApplicationClass' to interface type 'Microsoft.Office.Interop.Outlook._Application'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{00063001-0000-0000-C000-000000000046}' failed due to the following error:

 

Interface not registered (Exception from HRESULT: 0x80040155).

 

Many Thanks

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