Outlook connector and Lotus Notes server name change

Dear all,

My administrator has chenged the server name of Louts Notes mail
server.
Even if I changed also the Outlook Connectro server to point out to
the new serever it seam that nothing change. It seam that Outlook
doesn't detect the new server, with the new inbox ! It seam that only
old mails related to the old server are shown. My client is Lotus
Notes 5.0.9A, the server is the lotus Domino

Do anyone know the reason ?

Best Regards
Paolo