Set Exchange 2010 calendar permissions using ExFolders
This week I’ve come across a strange problem where a user has granted several other users access to view the full details of their calendar. All users, apart from one, can see the full details (this user can still only…
String was not recognized as a valid DateTime error when using get-messagetrackinglog
Today I was using the get-messagetrackinglog PowerShell command and it returned the following error: Cannot process argument transformation on parameter ‘Start’. Cannot convert value “25/07/2013 03:00:00” to type “System.DateTime”. Error: “String was not recognized as a valid DateTime.” + CategoryInfo :…
Installing Exchange 2010 Service Pack 3 (SP3)
Service Pack 3 has been released for Exchange 2010 for some time now and I’m about to install it (I always like to wait a while before installing service packs). The key features are: Coexistence with Exchange 2013 Support for…
The system load quota of 1000 requests per 2 seconds has been exceeded
While opening the EMC on an Exchange 2010 mailbox server today I was confronted with an error that I haven’t seen before: The attempt to connect to http://<servername>/PowerShell using “Kerberos” authentication failed: Connecting to remote server failed with the following…
List all online archives and their total size in PowerShell
Ever wondered how much space individual online archives were occupying? Me too, so I decided to generate a list using the Get-MailboxStatistics PowerShell command. Here is the command I used to obtain the details and format the table to list…
Export an Online Archive to PST using PowerShell
Yesterday I received a request to export an online archive to a PST file. This is easily done using the New-MailboxExportRequest command with the IsArchive parameter. Here is an example: New-MailboxExportRequest -Mailbox “Dave Webb” -IsArchive -FilePath “\\server\share\davewebb-archive.pst”