We are having an issue with Outlook 2013 and Office 365 not able to read Free/Busy time of other users. Using my o365 account, I can see Free/Busy time on my desktop in Outlook 2013. On a brand new Windows 7 box, using my o365
account and Outlook 2013, I can NOT see Free/Busy time. All of my emails and calendar entries are there.
If I remove the Mail Profile from the test machine and recreate it, then I am able to see Free/Busy time, however, once I restart Outlook, something reverts back and the next time I am not able to see it.
One thing we noticed is the different Autodiscover.xml files located here
Users%username%\AppData\Local\Microsoft\Outlook\ autodiscover.xml
When I create a new profile, the info in the xml file looks like this
<Account>
<AccountType>email</AccountType>
<Action>settings</Action>
<MicrosoftOnline>True</MicrosoftOnline>
<ConsumerMailbox>False</ConsumerMailbox>
<Protocol Type="mapiHttp" Version="1">
<MailStore>
<ExternalUrl>https://outlook.office365.com/mapi/emsmdb/?MailboxId=******@xxxxx.com</ExternalUrl>
</MailStore>
<AddressBook>
<ExternalUrl>https://outlook.office365.com/mapi/nspi/?MailboxId=x******@xxxxx.com</ExternalUrl>
</AddressBook>
</Protocol>
After a few minutes, the file changes to
<AccountType>email</AccountType>
<Action>settings</Action>
<Protocol>
<Type>IMAP</Type>
<Server>p3plcpnl0965.prod.phx3.secureserver.net</Server>
<Port>993</Port>
<DomainRequired>off</DomainRequired>
<SPA>off</SPA>
<SSL>on</SSL>
<AuthRequired>on</AuthRequired>
<LoginName>******@xxxx.com</LoginName>
</Protocol>