I don't know who else to ask, but yesterday and today I've had trouble sending email to a friend who has a verizon.net address. Verizon keeps rejecting them. Here's what I get back from them. I just don't know who else to ask. Has anyone else had this trouble? thanks Message-id:<4FF90584.6030107@gmail.com> Date: Sat, 07 Jul 2012 20:59:00 -0700 From: Derek<######@gmail.com> To: John<######@verizon.net> Subject: just checking Your message cannot be delivered to the following recipients: Recipient address: @relay.verizon.yahoo.com:######@verizon.net Original address:######@verizon.net Reason: SMTP transmission failure has occurred Diagnostic code: smtp;554 Message not allowed - [320] Remote system: dns;mx1-vzn.mail.yahoo.com (TCP|206.46.172.79|34174|67.195.168.231|25) (mta1012.vzn.mail.ac4.yahoo.com ESMTP YSmtp service ready) --------------------------------------------------- PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us To subscribe, unsubscribe, or to change your mail settings: http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss