TOPIC: HELP -- Email function NOT working

I have 2 problems:

1. Most immediate is that the Event Registration DOES NOT send a confirming email to the registrant. The registrar gets one.

2. No longer able to email registrants. Says that it is. There is no error message, but no emails are received by anyone.

Joomla 1.0, but can\'t find the version of DT Register.

This user created a support ticket in duplicate of this post... the issue ended up being that the password had been changed in their email configuration, which caused email functionality to not work in their Joomla site. DT Register was fine