One of our customers got the error during importing contacts from Outlook folder. Synqit import fails with Interface not registered (Exception from HRESULT: 0x80040155) error
This problem occurs if the Microsoft Office part (Ole32.dll file that is located in the %Windir%\System32 folder) is not registered correctly in the Microsoft Windows registry.
To resolve this problem, register the Ole32.dll file. To do this, follow these steps: read more »