Hi,

Currently I used the DNN sendmail to send emails in my project, but it somehow saying this error: "An invalid character was found in the mail header: ','. ", Sometimes, it can work fine.

Here is my code:

Mail.SendMail(Host.HostEmail, onlineUser.DNNUser.Email, string.Empty, bccEmails, string.Empty, MailPriority.Normal, registrationEmailSubject, MailFormat.Html, Encoding.UTF8, registrationEmailBody, attachments, Host.SMTPServer, Host.SMTPAuthentication, Host.SMTPUsername, Host.SMTPPassword, Host.EnableSMTPSSL);

The email address and content didn't contain a ",".

Does anyone can help? Thanks in advance.

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NovaSoftware ---a professional outsourcing company in China .
* More than 6 years' offshore experience in DNN
* Successfully developed 30+ websites , 250+ DNN modules, 50+ sets of Skins/Containers.
* Demo Site:http://dotnetnuke.novasoftware.com/

Thanks, Scott.

By viewing the source code the DNN, I found a bug in my code and now fixed it.

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NovaSoftware ---a professional outsourcing company in China .
* More than 6 years' offshore experience in DNN
* Successfully developed 30+ websites , 250+ DNN modules, 50+ sets of Skins/Containers.
* Demo Site:http://dotnetnuke.novasoftware.com/