Oab not updating cached mode
But when I restore cached mode and restart outlook it's missing again. I tried deleting the This should be a server-level setting.Your Exchange admin should be able to configure the time interval between updates for your Offline address book downloads.Frequently users report recipients missing from the GAL. Scenario:– Recipients are not hidden from Exchange Address Lists– Recipients do show up in the “All Users” Address List– Recipients do show up when Outlook’s not in Cached Mode– Recipients resolve in Outlook Web Access Some recipients may not be included in the Offline Address Book when it is generated, for a number of reasons. New users don’t show up in the GAL for clients using Outlook 2003 Cached Mode clients, because Outlook uses an Offline Address List (aka “Offline Address Book” or OAB), which is generated once every 24 hours by default [read previous post “New user does not show up in GAL“] In this case there are who did show up in the GAL earlier but have disappeared now.
That will rule out a communications issue in receiving differential OAB updates. There's a lot of server-side info there that won't help you, but there are some client-side settings you can change to monitor & adjust Outlook's OAB-fetching behavior.
Visit Stack Exchange When a new email address is added to our company's Exchange server it doesn't show up immediately on my Outlook, and I suspect that it's because of the "cached mode".