Wednesday, July 8, 2015

Mailbox migration failed after cannot open 'System Attendant Mailbox Error' in Exchange 2013

If you have ever migrated mailboxes on Exchange 2013, you had surely come across this error when you try to move a mailbox and move request fails immediately with the error message-

"Cannot open mailbox /o=Test Lab/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=MY2013Server/cn=Microsoft System Attendant"

Tuesday, June 23, 2015

Reseeding a 'Failed and Suspended' Mailbox Database in Exchange 2010

Usually, there comes a state in Exchange server 2010 where Exchange server mailbox database status shows as 'Failed and Suspended'. It indicates that there is any possible issue in mailbox database which needs to be rectified by an Exchange admin. But, the replication service doesn’t sometimes check whether this error has been resolved or not, so as an administrator you need to figure out this issue using shell command before the mailbox database replica can be restored to again a healthy state.

Wednesday, May 20, 2015

Event IDs 486, 455, 413: Not Mounted Exchange Database

When you try to mount a user database on Exchange Server, you may come across Exchange Error 1811 corresponds to JET_errFileNotFound. The following message will appear on your screen-

Wednesday, May 13, 2015

Recovering deleted items from Public Folders in Exchange 2013

Exchange public folders by default store in Public Folder Mailboxes. So if you delete any item or content from the public folder, it directly goes to Dumpster where they are retained according to the retention settings. However, 14 days is the by default settings in Public Folder Dumpster.

Wednesday, May 6, 2015

Ways to migrate different multiple email accounts to Office 365

Due to the significance usage of emails and inbox components like calendar, contacts, task list etc., migration of e-mails accounts from one system to another has become very essential than ever. With few convenient steps one can easily migrate their emails, inbox items as well as mailboxes from server to server.