Weird, don't think theres any other restriction beside domain account logon restrictions. Is it possible theres some other application that's just blocking access to the box during those hours? What I would try is when you get home try to telnet into your owa server on port 80. Also just for grins if you have have vpn access from home, log into your network during these hours, remote into exchange box and try getting into webmail via hostname\exchange. See if you get anywhere. Also try this on your owa frontend server if you have one. Try to find out at which tier its breaking. -----Original Message----- From: John H [mailto:sunwoogi@xxxxxxxxxxx] Sent: Thursday, December 01, 2005 5:55 PM To: [ExchangeList] Subject: [exchangelist] OWA Broken link http://www.MSExchange.org/ Dear all, I have MS Exchange 2003 running on Windows 2003. My problem is, when I log into OWA around 9PM to 5AM or so (basically night time) I get a broken link. I believe who set this Exchange 2003 OWA before me, set some kind of restriction using OWA from time to time. (I checkd the login time restriction from AD and there was no login time restriction) Because OWA works during business hours. Anyone seen this kind of problem? Thanks in advanced. John ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: chongja@xxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to info@xxxxxxxxxxxxxx