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Can't Login. Login Time Error Occur.

May 08, 2017 at 12:19 PM


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Unable to cast COM object of type 'SAPbobsCOM.CompanyClass' to interface type 'SAPbobsCOM.Company'.This operation failed because the QueryInterface call on the COM component for the interface with IID '{3BA8DAED-5B33-4CE4-A4B8-B4308D86E524}' failed due to the following error: Old format or invalid type library. (Exception from HRESULT: 0x80028019 (TYPE_E_UNSUPFORMAT)).

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1 Answer

Cian Hogan
Oct 05, 2017 at 05:56 PM

Hi Navin,

Thank you for your query.

The error is a Windows COM called IDisposable, which is responsible for clearing unused COMs.

Please see KBA 1649629 - Error Message : (Exception from HRESULT: 0x80028019 (TYPE_E_UNSUPFORMAT)) for resolution.

Kind regards,
Cian Hogan

Support Associate – NW Java
SAP Product Support
Global Support Centre Ireland
SAP SSC (Ireland) Ltd.
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City West Business Campus
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