This information is known as free/busy information.
The Autodiscover service provides information for the Availability service by locating and providing the external and internal URLs for the Outlook 2007 client.
Microsoft has the solution documented in the KB article 2812509.
A search of the Microsoft Community Office Forums shows that I’m not alone.
In some cases, the problem occurs even when I have other Office applications open.
For the new Office 365 HCW please read this article published by the Exchange product team. Connect Socket Internal(Boolean connect Failure, Socket s4, Socket s6, Socket& socket, IPAddress& address, Connect Socket State state, IAsync Result async Result, Int32 timeout, Exception& exception) — End of inner exception stack trace — After comparing the current Organization Relationship (see image below) with other clients hybrid configurations we noticed a difference on the Target Autodiscover Epr memberobject of the Organization Relationship object.
The HCW ran smoothly without big issues and completed succesfully. Do Connect(End Point end Point Snapshot, Socket Address socket Address) at System. At the Organization Relationship which was created by the new Office 365 Hybrid Configuration Wizard for Exchange 2010 the Target Autodiscover Epr was configured at the https://autodiscover.outlook.com/autodiscover/autodiscover.svc/WSSecurity namespace.
We’re either updating or helping you add or remove some programs.
You can try using [application name]again after we’re done. Contrary to the information, the error message appears to remain indefinitely.
Exchange Server use these arbitration mailboxes for various tasks like e Discovery Search Metadata, Admin audit logs, OAB, Mailbox Migration, UM data like menus, dial plan etc.
These mailboxes are automatically created when you setup first exchange server and the process of preparing Active Directory creates these accounts in root domain of your active directory during the process of AD preparation.
In some cases, rebooting the computer (something that I do rarely) has resolved the issue, but in others, it has not.
Microsoft Exchange Server system mailboxes are also known as “Arbitration” mailbox.
A while ago, the company I currently work for updated their servers to Exchange 2010.