i have a problem on my website on my registerin page wich is :
www.freeasphost.co.uk/serge/register.asp

When i try to register a user on netscape browser it display this
following message :

> VSEmail.SMTPSendMail error '8000ffff'
>
> 550 5.7.1 Unable to relay for
>
> /serge/register.asp, line 131

on IE it displays :
The page cannot be displayed
There is a problem with the page you are trying to reach and it cannot be displayed.

--------------------------------------------------------------------------------

Please try the following:

Open the www.freeasphost.co.uk home page, and then look for links to the information you want.
Click the Refresh button, or try again later.

Click Search to look for information on the Internet.
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HTTP 500 - Internal server error
Internet Explorer


It used to work at the beginning which is to say that when i hit the submit button an automatic email was sent to new user and direct to the registerasp.asp page. I did not change the code on the register.asp page neither on the registersucces.asp page.