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Bob
Everything was working until 24/4/05, now Outlook 2003 will not send or receive emails.
It complains of timingout and unknown errors. Errors: 0x8004210a 0x8004210b etc
This is what I have established so far:
I can telnet to ports 110 & 25 for both my email accounts.
I disabled Norton Anti Virus.
I turned off Windows Firewall.
I deleted and reconfigured my network connections.
I've by passed my ADSL gateway by using a modem, I have bypassed my ISP via modem connection.
I've re-installed outlook 2003.
I've changed the MTU size to a packet size appropriate to my ADSL gateway. (Though never had problem in the last two years with this!)
I deleted and recreated my email account settings in Outlook.
I have remove microsoft AntiSpyware from my PC.
I have checked that Windows firewall is disabled and is configured to let outlook through firewall.
I have found that msoe.dll is not found when trying to use Outlook Express.
I have sucessfully downloaded my email via netscape Email.
I have uninstalled, reinstalled outlook2003 and also applied latest Service Pack Sp1.
I know that something is blocking outlook from connecting to the internet, but I'll be damned if I can find it.
Any ideas.

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