Exchange 2013 Migration issues
Environment:
Mixed 2007 SP3 R12 and 2013 CU3. 2007 Environment was webmail.domain.com. I installed new Exchange 2013 (1 CAS, 1 Mailbox) according to:http://technet.microsoft.com/en-us/library/ff805032(v=exchg.150).aspx. Exchange 2007 is now legacy.domain.com and Exchange 2013 CAS is webmail.domain.com.
Machine 1: Windows 8.1, not domain joined, using Outlook Anywhere external. Outlook 2013
Machine 2: Windows 7, domain joined, using Outlook Anywhere internal. Outlook 2010 SP2
I have migrated 1 user so far to Exchange 2013.
ISSUE
Migrated user is unable to open Public folders from Exchange 2007.
Cannot expand the folder. Microsoft Exchange is not available. Either there are network problems or the Exchange server is down for maintenance. (/o=...).
This error occurs on Machine 1, Machine 2 and from OWA, same error each time.
I have tested to make sure that the Exchange 2007 server has Outlook Anywhere enabled and it is working. To test, I set up a new profile with Outlook 2010 to connect to a mailbox still on Exchange 2007 and set it to connect via Outlook Anywhere on
both fast and slow connections. It accesses the public folders just fine.
