ISA 2004 Problem with POP3 Clients

Hi, I have ISA 2004 with Small Business Server 2003, the workstations are Win Xp PRO with Outlook 2003 doing POP3 to the ISP. I have a rule created for POP3 and no body can download e-mails, keep telling:
(Receiving' reported error)(0x80042108) : 'Outlook is unable to connect to your incoming (POP3) e-mail server. If you continue to receive this message, contact your server administrator or Internet service provider (ISP).'the POP3 Sever is no available.

Thanks
jrdelvalleAsked:
Who is Participating?
 
TannerManCommented:
Check this for possible solutions

http://support.microsoft.com/?kbid=837368
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.