I'm using Dotnetnuke CE 6.20... I've configured the SMTP settings and did EMAIL test in Host settings. The host email account is receiving the email so the email functionality is working fine when I click on TEST email...
The SMTP email address password is correct otherwise TEST email should not work...
The Application is hosted at 3rd party hosting company... I've set for SMTP server localhost, domain name was not working.. could this be the reason? but then the test email should also not work....
But when an user is registering or I'm adding/removing roles the email is not working (send notifiction is checked). I get an exception in Event log (LOG VIEWER). And the message is :
Mailbox unavailable. The server response was: Delivery is not allowed to this address.
ANY IDEA where and what to check?????????
SEE BELOW for the detail of ERROR
AssemblyVersion: 6.2.0
PortalID: 0
PortalName: PortalXXXX
UserID: 1
UserName: host
ActiveTabID: 71
ActiveTabName: User Accounts
RawURL: /Admin/UserAccounts/tabid/71/ctl/Edit/mid/425/UserId/5/currentpage/1/Default.aspx?filter=Tümü&popUp=true
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://MYDOMAIN.com/Admin/UserAccount...
UserAgent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 3ad78f04-6822-461f-aaa2-9cf01c26231c
InnerException: Mailbox unavailable. The server response was: Delivery is not allowed to this address.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Net.Mail.SmtpTransport.SendMail
StackTrace:
Message: System.Net.Mail.SmtpFailedRecipientException: Mailbox unavailable. The server response was: Delivery is not allowed to this address. at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, SmtpFailedRecipientException& exception) at System.Net.Mail.SmtpClient.Send(MailMessage message) at DotNetNuke.Services.Mail.Mail.SendMailInternal(MailMessage mailMessage, String subject, String body, MailPriority priority, MailFormat bodyFormat, Encoding bodyEncoding, IEnumerable`1 attachments, String smtpServer, String smtpAuthentication, String smtpUsername, String smtpPassword, Boolean smtpEnableSSL)
Source:
server: serverxxxxxx