On 2/2/06, Bernard Gabriel <bernard.gabriel@xxxxxxxxx> wrote: > > I have here exchagne server 5.5 sp3 it seems email using outlook express > is fine. But when I send email all the emails stucks on IMS queues and > waiting for delivery and it seems host unreachable. > Please help me I dont know what to do.. > Have you tried restarting IMS? Have you tried clearing out the queues and then sending emails? Can you ping the external hosts from the exchange box? Can you telnet to them on port 25 from the exchange box? -- AdamT 'Thank-you for not requesting read receipts'