Mail Routing Issue ‘451 5.7.3 Cannot achieve Exchange Server authentication’
KB ID 0000791 Problem While putting in a New Exchange 2010 server today, I test moved a mailbox to this new site, and could not get mail to flow to the Exchange 2010 server at the clients main site. 451 4.4.0 Primary target IP address responded with: “451 5.7.3 Cannot achieve Exchange Server authentication.” Attempted failover to alternate host , but that did not succeed. Either there are no alternative hosts, or delivery...
Exchange Install Error – ‘Setup needs to contact the Active Directory schema master but this computer is not in the same Active Directory domain as the schema master’
KB ID 0000793 Problem While installing Exchange 2010 one of my client’s satellite sites, this is what I got. Organizational Prerequisites Failed Error: Setup needs to contact the Active Directory schema master but this computer is not in the same Active Directory domain as the schema master {Site-Name}. Error: Setup encountered a problem while validating the state of Active Directory: Exchange organization-level objects have...
Mailbox Move Error – ‘Couldn’t switch the mailbox into Sync Source mode’
KB ID 0000795 Problem While attempting to move a mailbox between sites last week I got this; Error details: Couldn’t switch the mailbox into Sync Source mode. This could be because of one of the following reasons: Another administrator is currently moving the mailbox. The mailbox is locked. The Microsoft Exchange Mailbox Replication service (MRS) doesn’t have the correct permissions. Network errors are preventing MRS from...
Exchange – Enable ‘Out Of Office’ For Another User
KB ID 0000843 Problem Got in the office to find a colleague was going to be on long term sick this morning, the boss asked, “Can we turn on his out of office?”. I could have simply changed the users password and logged into OWA and done it, but executing some PowerShell would be more elegant. Note: You must be in one of the following groups to carry out this procedure, Organizational Management, Recipient Management, or...
Event ID 9335 and 9331 Offline Address Book Update Errors
KB ID 0000849 Problem Seen on an Exchange 2010 server, this server had previously been upgraded from Exchange 2007, and that was upgraded from Exchange 2003. Event ID 9335 Log Name: Application Source: MSExchangeSA Event ID: 9335 Task Category: (13) Level: Error Keywords: Classic User: N/A Computer: ServerName Description: OABGen encountered error 80004005 while cleaning the offline address list public folders under...