I get a "can not send" to a company email address but I receive email from them?
Hi. This is the qmail-send program at gproxy10-pub.mail.unifiedlayer.com. I'm afraid I wasn't able to deliver your message to the following addresses. This is a permanent error; I've given up. Sorry it didn't work out.
<bdavis@freedomtransusa.com>: 54.219.191.10 does not like recipient. Remote host said: 550 5.7.1 <bdavis@freedomtransusa.com>: Recipient address rejected: ERS-RBL. Giving up on 54.219.191.10.
Opaite Mbohovái (1)
The problem is on the receiving end, assuming you specified the correct recipient email address. Then there is nothing you can do. Have the recipient check his or her account.
Moambuepyre