Joomla contact form not working

[kai920]

My contact form on Joomla is not sending mails to my Google-hosted domain. Instead I get a failure notice in my webmail saying:

Remote host said: 550 <email@email.com>: No thank you rejected: Account Unavailable: Possible Forgery

Why is contact form trying to send to email@email.com? Joomla users with Google Apps: is your contact form working?

I also installed Zen Cart, and its contact form is working (emails reach my admin account on Google).

PS. My Joomla mail settings are attached.

[kai920]

One of the support guys setup this test script and I was able to receive email on my google admin account:

<?
mail("admin@mydomain.com","test from script","test from script on bluehost","From:Administrator<admin@mydomain.com>");
?>

[siguie]

It sounds like you didn't change the default under Global Configuration => Mail

You have a lot of options to set including your "Mail From" address.

[kai920]

It sounds like you didn't change the default under Global Configuration => Mail

You have a lot of options to set including your "Mail From" address.

Appreciate the reply, but I've tried various combinations of settings in that page, and tried two "Mail From" addresses:

admin@mydomain.com (Google hosted)
mydomain@mydomain.com (BH account)

Both don't work. In comparison for Zen Cart I simply entered admin@mydomain.com and the contact form has no problems whatsoever. :confused: :confused: :confused: