mojave mail issues
I just updated to Mojave and emails from MAIL are being rejected. This is the message that pops up. Any thoughts????
SMTP error from remote server for RCPT TO command, host: (216.32.180.42) reason: 550 5.7.511 Access denied, banned sender[74.208.4.194]. To request removal
from this list please forward this message to delist@messaging.micros
oft.com. For more information please go to http://go.microsoft.com/fw
link/?LinkId=526653. AS(508) [BY2NAM03FT061.eop-NAM03.prod.protection.