Outlook cached mode not updating dating china one night stands
You might want to try whitelisting all traffic from a few specific IP's.
If your clients are using ipv6, be aware that some firewalls may require additional configuration for ipv6 rules.
When this happens does it happens does it happen for all users or only random sets of users? More specifically a TCP keep-alive issue whereby a layer-3 device is closing an idle connection, but the Windows host isn't getting an acknowledgement so it has an empty socket open to Exchange.
When this happens trying doing control right-click on the Outlook icon in the system tray and selecting "Connection Status..", then in the window that opens, click on "Reconnect".
Has anyone in The Great Ars Hivemind run into something similar?
Has anyone in The Great Ars Hivemind run into something similar? Have to tried changing forcing one or the other to see if it makes a difference? If the users are in cached mode, and if it's not a sudden loss of connection for everyone at once (e.g.: it happens sporadically to different users), it could be a network problem.
Q: What’s the impact of a user having lots of Shared calendars opened or just configured in his Outlook profile ?
It also says something like "attempt to reconnect" on the bottom.