– Use the mailbox password, not your Gandi account password.
| Setting | Value | |-----------------|---------------------------------------| | | mail.gandi.net | | Port (TLS) | 587 | | Port (SSL) | 465 (alternative) | | Encryption | STARTTLS (or SSL/TLS if using 465) | | Authentication | Required – use full email address | | Username | Your full Gandi email address | | Password | Your Gandi mailbox password | gandi mail smtp