warning: mail() [function.mail]: SMTP server response: 550

[hitinder]

I forgot the password for my main account in drupal. As i am still in learning phase. I dont know anyother method to get it other then using forgot password link.

When tried to recover password using my user id, i got following error.

warning: mail() [function.mail]: SMTP server response: 550 Address '' not known here. in C:\xampp\htdocs\drupal-6.2\includes\mail.inc on line 193

Unable to send e-mail. Please contact the site admin, if the problem persists.

working environment details :

Environment : Virtual PC 2004
OS : Windows XP Sp3

Xampp 2.5 installed

Drupal 6.x installed under Xampp.

Mail server : Mercury/32 V4.5

Database: MySql

Webserver: Apache

Everytime i start drupal i make sure that Apache, MySql and Mercury are running already.

I would really appreciate if you can help me.

Thanks you!!

[Wiedmann]

warning: mail() [function.mail]: SMTP server response: 550 Address '' not known here.

You have not configured a email address for this drupal account?

I forgot the password for my main account in drupal.

But I think, you should ask this question in a drupal support forum.