- A user uses Outlook in a Microsoft Exchange Server 2010 environment.
- The user adds an invalid email address or domain name to the Safe Sender list that is located under Junk E-mail Options. For example, the user adds an email address that is encapsulated in single quotation marks: 'firstname.lastname@example.org'.
- You try to manage the junk email rule for the user's mailbox by running the Set-MailboxJunkEmailConfiguration cmdlet with the TrustedSendersAndDomains parameter.
+ CategoryInfo : NotSpecified: (0:Int32) [Set-MailboxJunkEmailConfiguration], JunkEmailValidationException
+ FullyQualifiedErrorId : D7CA9FF, Microsoft.Exchange.Management.StoreTasks.SetMailboxJunkEmailConfiguration
Article ID: 2591572 - Last Review: May 4, 2015 - Revision: 1