Uh well, I checked my spam folder and I have a whole stack of emails saying:
<blog@----.net>: host smtp3.---.net[22.214.171.124]
said: 550 5.1.1 <blog@----.net>: Recipient address
rejected: User unknown in relay recipient table (in reply to RCPT TO
<blogupdates@---.com>: host aspmx.l.google.com[126.96.36.199] said:
550-5.1.1 The email account that you tried to reach does not exist. Please
try 550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1
(in reply to RCPT TO command)
and the like. Let me deduce if I may. Subscribe2 attempts to send the email to the From address to hide the recipient address. Then when it does, because the FROM email address that i used does not exist (thought catch-all would grab it) it fails to send the email and the actual recipient - for some reason - receives a bounce error msg.
Would that sound correct? It isn't working because the from email is not legitimate?
Thanks - Sam