I am having problems with sending emails either to notify users when a feedback is submitted or through using Contact Form.

I have web.config settings shown below. I have the same setting related to the SMTP server in my wiki, and it is working just fine.

I am using Windows server 2003, mojoPortal Version 2.2.9.6 MSSQL
 

<add key="DisableDotNetOpenMail" value="false" />
<add key="SMTPServer" value="smtp.gmail.com" />
<add key="SMTPRequiresAuthentication" value="true" />
<add key="SMTPUseSsl" value="true" />
<add key="SMTPPort" value="587" />
<add key="SMTPUser" value="******@gmail.com" />
<add key="SMTPPassword" value="********" />
<add key="SMTPTimeoutInMilliseconds" value="15000" />
<!-- leave this blank for ascii encoding -->
<add key="SmtpPreferredEncoding" value="" />

<system.net>
<mailSettings>
<smtp from="herohouseadmin@gmail.com">
<network host="smtp.gmail.com" port="587" password="*****" userName="******@gmail.com" />
</smtp>
</mailSettings>
</system.net>

I tried to alter the settings, but no luck.

I either see in the log error 504 Unrecognized authentication type (e.g. when setting DisableDotNetOpenMail to true)
Or I don't see any error in the log, but I don't receive any email.

2009-04-10 21:46:03,156 ERROR mojoPortal.Web.mojoBasePage - 67.170.13.87-en-US - /HHADV/progress.aspx
504 Unrecognized authentication type
2009-04-10 21:46:03,218 ERROR mojoPortal.Web.Global - 67.170.13.87-en-US - /HHADV/progress.aspx
504 Unrecognized authentication type

2009-04-10 21:52:26,906 ERROR mojoPortal.Web.mojoBasePage - 67.170.13.87-en-US - /HHADV/progress.aspx
504 Unrecognized authentication type
2009-04-10 21:52:26,906 ERROR mojoPortal.Web.Global - 67.170.13.87-en-US - /HHADV/progress.aspx
504 Unrecognized authentication type
 

Thanks for you help, but this is still not working for me. I tried what you suggested earlier, and I tried it again now, but no luck.

Any idea?