tous les e-mails que j'envoie avec comme serveur "hotmail" me reviennent avec ce message que dois-je faire :
host mx3.hotmail.com[65.55.37.104] said: 550 SC-004
Mail rejected by Windows Live Hotmail for policy reasons. A block has been
placed against your IP address because we have received complaints
concerning mail coming from that IP address. If you are not an
email/network admin please contact your E-mail/Internet Service Provider
for help. Email/network admins, we recommend enrolling in our Junk E-Mail
Reporting Program (JMRP), a free program intended to help senders remove
unwanted recipients from their e-mail list: http://postmaster.live.com (in
reply to MAIL FROM command)