[IMail Forum] Problem Sending with Outlook Express

[Howard Martin]

We are using Imail v6.04 and have set up a customer with 30 email accounts. The accounts work as designed witht he Web Mail but in Outlook which is their preferred client 7 of the 30 email addresses are able to send and receive but the other 23 can only receive.   I have tested this on my version of Outlook v5.5 with the same results. I have "my server requires authentication" set for each account. I deleted the accounts and reinstalled them with the same results.   Can anyone suggest what might be causing this problem and offer a solution? Thank you!!   Howard Martin BANET