Outlook and Outlook Express
Open Outlook or Outlook Express
Go to the Tools menu
Select Accounts
Click on the Mail tab
Select your mail account
Click on Properties
Click on Servers
The server you require is in the Outgoing mail (SMTP) field
You will see where it says Incoming Mail Server or Outgoing Mail Server (SMTP). In one of those fields, your settings need to have the server look something like this: hyzx-p5yg.accessdomain.com
If it does not have accessdomain.com in the settings you will have to update your settings.
If it does contain information with accessdomain.com you are ok and can close down your settings. You do not need to do anything further.
Outlook (XP and 2003)
Open Outlook
Go to the Tools menu
Select E-Mail Accounts
Select View or change existing email accounts
Click on the Next button
Select an email account
Click on Change
The server you require is in the Outgoing mail server (SMTP) field
You will see where it says Incoming Mail Server or Outgoing Mail Server (SMTP). In one of those fields, your settings need to have the server look something like this: hyzx-p5yg.accessdomain.com
If it does not have accessdomain.com in the settings you will have to update your settings.
If it does contain information with accessdomain.com you are ok and can close down your settings. You do not need to do anything further.