Is Exchange Connector for Lotus Notes compatible with Windows Server 2008

Hi Experts,

After migrating from Windows 2003 to Windows server 2008, for some reason Dyr Sync is not functioning between Exchange 2003 and Lotus Domino, the other way works fine(Domino-Exchange).

All we did was promoting a bunch Windows 2008 Domain Controllers and decomission all legacy Windows 2003 domain controllers

My question for you is, can anyone provide me with a doc, url, that justify that Exchange notes connector is not compatible with Windows 2008?

As additional note, install transporter suite for Domino is not an option yet, we rather to fix the issue on the notes gateway, and promoting legacy windows 2003 DCs is not an option

Can anyone point me on the right direction?

Thanks in advance