I'm having a simalar problem that affects all my users, not just XP. Please let me know if you have any luck. John
-----Original Message----- From: Edwards, Aaron [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 12, 2001 7:44 PM To: Exchange Discussions Subject: Can't login to OWA with XP I'm running Exchange 5.5 SP4 with OWA on a separate server. I just installed the security update last night for OWA and since then I can't login to it on an XP machine. I can with any other windows os. After three attempts it either takes me to a blank screen or gives me an error 401.1Unauthorized login failed. I've seen Q204175, Q265256, and Q204175. Non of these have worked. The Constant.inc file's bstrAuthTypesAcepted = "_BasicNTLMDPAMBS_BASICNegotiate" line is already set. If I try to logon with the domain name\username syntax, it doesn't work either. I've tried it both with our internal NT domain and with our fully qualified domain name. I've also tried turning off Integrated Windows Authentication. And no, my user account is not locked out, domain users have the log on locally right, and I've tried it with three other user accounts. Any Ideas? Thanx Aaron _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]
