New Post: SharePoint List Destination: System.InvalidCastException: Unable to cast object of type 'System.Data.SqlClient.SqlConnection

Hi

Thanks for your feedback. That was the problem, in the meantime I found the problem also. I was not aware about this new functionality (SharePoint Connection Manager) and didn't realise that this connection has nothing to do with a database. Like the name itself says it is a SharePoint Connection...

Regards, Thomas