Single email trigger not working

Hi Ray,

My hosting providers upgraded me to a new platform at the beginning of last week. After a few teething problems I have discovered just one email trigger is not functioning at all. I have around 30 different email triggers across the website and all appear to be working without a problem except this one and it has me really stumped. I have attached the page and associated email and wondered if you could take a look.

The issue is with the first email (lines 140 - 160).
I have tried recreating it and even manually typing in an email address instead of using a variable for the email address. I have also tried using a simple plain email without any PHP code but nothing appears to be sent. I have made sure that the WA_Email.php is up to date (listed as version 1.20).

The email trigger which follows it (lines 161 - 181) works without a problem, and so I’ve even added myself to the CC and receive this.

This has only happened since the migration to the new server and I can’t figure out what the issue is since all my other email triggers seem to work ok.