Hi,

I need to configurate SMTP Server to send reset password email.

I try this configuration but I've got error:

• Host -> Settings Host -> Base Settings -> Host Details -> E-mail Host : I put in this textbox the email address to sent reset password email. Email has this form: myaddress@mydomain.it
• Host -> Settings Host -> Advance Settings -> Settings SMTP Server
  
  • Server SMTP e porta: smpt.office365.com:587
  • Limit Connections: 1
  • Max Idle Time: 0
  • SMPT Authentication: BASE
  • SMTP SLL: checked
  • Username SMTP: myaddress@mydomain.it
  • Password: my password
• Admin -> Settings Site -> Advance Settings -> Settings SMTP Server -> SMTP Mode: Host

Now, when I try this settings I've got this error: 5.7.57 SMTP; Client was not authenticated to send anonymous mail during MAIL FROM

with this StackTrace:

in System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response)
   in System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command, MailAddress from, Boolean allowUnicode)
   in System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, Boolean allowUnicode, SmtpFailedRecipientException& exception)
   in System.Net.Mail.SmtpClient.Send(MailMessage message)
   in 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)

What is my mistake?

Thank you for your support,

progmr

PS: I try SMTP with my hotmail.it (STMP Server: smtp-email.outlook.com:587) email address and it's work fine

The fact that this works with one SMTP configuration shows that the basic stuff if working.

The error message that you received says "Client was not authenticated to send anonymous mail during MAIL FROM" so I would start with that. If you have access to the SMTP server logs, you might be able to see moe detail on the error.

---

Joe Craig
Patapsco Research Group, Ellicott City, MD
DotNetNuke Development and Services (http://patapscorg.com)

Hi Joseph, sorry but I can not access at SMTP serves