I have access to internet through ISA server. Browsing is fine but I can't check my POP mail through Microsoft outlook. What is the problem ?
following error message is shown by outlook

The server could not be found (Account :'Hot Pop', POP3 Server: 'pop.hotpop.com', error number: 0x800ccc0d)

Sounds to me like you got the server name wrong. Are you sure it's "pop.hotpop.com" and not something like "pop3.hotpop.com"? Might be wise to check.

No its pop.hotpop.com and its not case with only this server, I've tried on others too... problem is same, outlook doesn't work behind ISA

OK the problem has been solved. It was the firewall client that wasn't configured properly on client systems. Re-installing the firewall client solved the problem.

Hello
I have the same proplem and I re instal the firwall clint but stel I have same proplem you have

Kan you help me
Thanks

*** elabarate litle bit about your isa firewall client configuration so that information supports to help you.