You haven't said whether you've tried the obvious solution of logging off and on again to refresh the authentication.
However, cached mode can give strange behaviour: consider a mailbox that Exchange reports as below limit, where Outlook (in cached mode) said he couldn't send email, and indeed wouldn't let him. Turning cached mode off "fixed" this anomaly. Richard From: bounce-9464685-8066...@lyris.sunbelt-software.com [mailto:bounce-9464685-8066...@lyris.sunbelt-software.com] On Behalf Of Paul Hutchings Sent: 07 December 2011 16:10 To: MS-Exchange Admin Issues Subject: Outlook issues after changing domain password? Has anyone encountered issues before where, for some users, after changing their domain passwords, Outlook 2007 or 2010, usually in cached mode, prompts for credentials seemingly randomly, despite sending and receiving email just fine? I've seen this a couple of times this week. The most recent Outlook had the yellow exclamation symbol on the taskbar icon and complained that it couldn't connect to Exchange, despite being connected to the LAN at the time - I asked the user to change their password whilst I watched, at which point it seemed to connect. So far the only common factor I've noticed is cached mode, and laptop users so whilst they can't recall exactly when, they may have been offsite when they changed their password. When the problem occurs they are able to login using Outlook WebApp and it only seems to affect Outlook, no other file/print or other domain resources. Our server is a multi-role CAS/HT/MBX running 2010 SP1 RU3v3. Thanks, Paul ________________________________ MIRA Ltd Watling Street, Nuneaton, Warwickshire, CV10 0TU, England Registered in England and Wales No. 402570 VAT Registration GB 100 1464 84 The contents of this e-mail are confidential and are solely for the use of the intended recipient. If you receive this e-mail in error, please delete it and notify us either by e-mail, telephone or fax. You should not copy, forward or otherwise disclose the content of the e-mail as this is prohibited. --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist
