The tool checks for the existence of contact groups because the "iDevice Manager" application does not take this object type into account.

If a contact group exists in the standard mailbox in MS Outlook, this error message is displayed in the "iDevice Manager":

The COM object of the type "System.__ComObject" cannot be transformed into the interface type "Microsoft.Office.Interop.Outlook._ContactItem". This process could not be carried out, not carried out become could there the QueryInterface proclamation at the COM component for the interface with the IID "{00063021-0000-0000-C000-000000000046}" based on the following mistake: Interface does not support (exception of HRESULT:  0X80004002 (E_NOINTERFACE)).

- (FREEWARE)