We have a document management system called Worksite. This DMS lets you save Word documents as ComObject. When I try to cast it to Aspose.Words.Document I get the following error message.
Unable to cast COM object of type 'System.__ComObject' to class type 'Aspose.Words.Document'. Instances of types that represent COM components cannot be cast to types that do not represent COM components; however they can be cast to interfaces as long as the underlying COM component supports QueryInterface calls for the IID of the interface.
Any help would be appreciated.