After successfull new install of the DNN 5.5.0 beta (532) I changed the Host Email to support@domain.com and setting up the SMTP Settings with basic authentication using SMTP Username : support@domain.com and set the SMTP password right.

Then I going first to The host user settings and changing his email also to support@domain.com then I change the password of the host user and get this error:

AssemblyVersion: 5.5.0
PortalID: 0
PortalName: My Website
UserID: 1
UserName: host
ActiveTabID: 42
ActiveTabName: User Profile
RawURL: /UserProfile/tabid/42/ctl/Profile/userId/1/pageno/3/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://dnn550.rettungshunde.dyndns.org/UserProfile/tabid/42/ctl/Profile/userId/1/pageno/3/Default.aspx
UserAgent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SIMBAR={0E59E01F-0B49-4B6D-8434-A9DB15CD1747}; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.3; .NET4.0C; .NET4.0E)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 995492ef-ecb8-434f-b6e5-5835dc55193e
InnerException: User not local; please try a different path. The server response was: Sender address is not valid for your login. Check your email program settings.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Net.Mail.MailCommand.CheckResponse
StackTrace:
Message: System.Net.Mail.SmtpException: User not local; please try a different path. The server response was: Sender address is not valid for your login. Check your email program settings. at System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response) at System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command, String from) 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.SendEmail(String fromAddress, String senderAddress, String toAddress, String subject, String body) at DotNetNuke.Services.Mail.Mail.SendMail(UserInfo user, MessageType msgType, PortalSettings settings) at DotNetNuke.Modules.Admin.Users.ManageUsers.PasswordUpdated(Object sender, PasswordUpdatedEventArgs e)
Source:

I meen this issue caused about at that time the admin email wasn't changed, but this issue want also caused if you have a 2nd portal where the admin user have not a email address on the email server you have setup on the Host Settings for your SMTP settings.

This issue happens about the Sender header is not related to the "SMTP Username" you have setting on the Host Settings. Instead the admin email is used which is not changed at this time.  I suggest to change the Sender header to the "SMTP Username", this could be also be used if anytime the SMTP settings is changed to the "Site Settings".

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Regards

Matthias

DNN MVP

www.aarsys.de

Metro7 Skin

ShoutCastStats Module for DNN

Issue sending Newsletter in Asnychronous mode.  I recieved successfully the "Bulk Email Report" but instead of the newsletter I got a "DotNetNuke SMTP Configuration Test" email. 

I think this could happend with some enhancements on the error handling on the last versions, and that the Sender header is not included. 

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Regards

Matthias

DNN MVP

www.aarsys.de

Metro7 Skin

ShoutCastStats Module for DNN