Any entries in the event logs? What other problems do you see with web access, etc.? Have you tried accessing the Internet from the ISA when this occurs? Jim Harrison MCP(2K), A+, Network+, PCG ----- Original Message ----- From: <sherman@xxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Thursday, August 02, 2001 6:58 AM Subject: [isalist] Outlook cannot logon to internet e-mail server when using ISA client http://www.ISAserver.org I am using Microsoft Outlook 2000 on my Windows 2000 professional workstation and am accessing the internet via an ISA server. When I first boot my computer Outlook can pull messages from my mail server just fine but after an hour so Outlook can no longer connect to my mail server. I reboot my computer and everything is fine again for an hour then the same thing happens all over again. Previously I was using Microsoft Proxy 2.0 and had no trouble, this problem started occuring immediately after switching to ISA. Any ideas? ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')