Unknown error 0x8004011B appears after an Outlook Send and Receive operation.
Exchange Server 2007, clients Outlook 2003
I looked at these with no luck so far.
http://support.microsoft.com/kb/555049
http://support.microsoft.com/kb/922255 (editing registry, dismount and mount didn't help.)
It has something to do with the Offline Address List, the Global Address List doesn't update.
EDIT:
oabinteg.exe /s:mailserver /t:storealtest /v:2 /l
Failure: ADsOpenObject
ADSI Error: hr = 0x8007203a - LDAP_SERVER_DOWN - ERROR_DS_SERVER_DOWN: Cannot co
ntact the LDAP server.
Function: HrGetRootDSEData
Line number: 177
oabinteg.exe /s:mailserver /t:oabfldcheck /v:2 /l
Opening the Exchange Public Folder Store.
Retrieving the message store table.
Obtaining store table properties.
WARNING: Unable to read properties from the store table.
Property not set or not found for Property Tag = 0x6633000A, PR_HIERARCHY_SERVER
Store Offline: 1 (1 = True | 0 = False)