I'm trying to configure my outlook account to send email through my mail server, but I receive the following error:
InvalidRecipientsException: Invalid recipients were provided for the message: 'more...@cerm.unifi.it' (450 4.7.1 <HE1PR1001MB1369.EURPRD10.PROD.OUTLOOK.COM>: Helo command rejected: Host not found Is there a way to put *outlook.com in a "white list"? -- ----------------------------------------------------------- Enrico Morelli System Administrator | Programmer | Web Developer CERM - Polo Scientifico via Sacconi, 6 - 50019 Sesto Fiorentino (FI) - ITALY ------------------------------------------------------------