When trying to connect to the old academic webmail of Nantes and the page is unresponsive, the instinct is to think of a breakdown. The reality is more radical: the Webmel service of the academy of Nantes has been permanently disabled since January 12, 2026. The old URLs no longer work, and the process for checking professional emails has changed significantly. Here’s how to navigate it effectively, whether on a computer or mobile.
Academic Messaging Nantes: What Changed with the End of Webmel
The academy of Nantes no longer hosts the email accounts of its staff. Messaging is now centralized on the national platform messagerie.education.gouv.fr. To access it, one goes through the ETNA intranet, in the Messaging section.
The most concrete change in daily use concerns authentication. Where the old Webmel required a username and password, ETNA now requires three elements: username, password, and date of birth. This additional verification has been added in the context of strengthening the security of the information systems of the National Education.
For those who need a step-by-step guide, a detailed tutorial allows you to access the academic messaging Nantes by following the new ETNA process without getting lost in the redirects.
Account management (password reset, username verification) is done via moncompte.ac-nantes.fr. You no longer go through I-Prof to recover a blocked access, even if the initial password is often linked to the NUMEN.
Academic Username and Password Nantes: Resolving Common Blockages
The first problem encountered at the start of the school year is a forgotten or expired password. With the switch to ETNA, the recovery procedure is exclusively through moncompte.ac-nantes.fr.
Format of the Academic Username
The username follows the classic scheme: initial of the first name followed by the last name, without spaces. In case of a namesake in the academy, a number is added at the end. For compound first names, the format may vary (first name only, hyphen, initials of both first names). Feedback on this point varies by academy, and the only reliable way to verify remains to contact your HR service or consult moncompte.ac-nantes.fr.
Resetting a Blocked Password
On moncompte.ac-nantes.fr, the procedure requires entering your username and date of birth. A reset link is then sent to the backup email address declared during the first login. If no backup address has been registered, you must contact academic support.
- Check that the username matches the format pnom (initial of the first name + full last name, concatenated, in lowercase)
- Ensure that the entered date of birth is in the correct format (day/month/year in four digits)
- Verify that the registered backup email address is still accessible before the start of the school year
- Do not confuse the ETNA password with those of other academic services (Arena, I-Prof), even if they may be synchronized
Setting Up Academic Messaging Nantes on Smartphone with IMAP
Checking professional emails on mobile is still possible, but the configuration has evolved with national centralization. The IMAP protocol is used for receiving and SMTP for sending.
Server Settings to Enter
On an iOS or Android device, you add an IMAP email account in the settings. The incoming server (IMAP) and outgoing server (SMTP) are those of the national platform education.gouv.fr. The username remains the full address in the format [email protected], even though hosting is no longer local.
The IMAP port is generally 993 with SSL encryption, and the SMTP port is 587 with STARTTLS encryption. These settings are standard for national academic messaging.
Common Errors in Configuration
The most common error on mobile is leaving the “username” field in the short format (pnom) instead of the full address [email protected]. The national server expects the full address for IMAP authentication.
Another pitfall: some mail applications (especially on Android) offer automatic detection of settings. This detection often fails because it looks for the servers of ac-nantes.fr, which no longer respond. You must manually enter the settings of the national server.
Security of Academic Messaging: Concrete Precautions
The centralization on messagerie.education.gouv.fr was motivated by security incidents affecting several academies. For teachers and administrative staff in Nantes, a few reflexes reduce risks on a daily basis.
Never click on a link asking to “confirm” your academic username via email. The academy of Nantes and the ministry never ask for re-entering your credentials via a link in an email. This type of message is always phishing.
Changing your password at least once a year via moncompte.ac-nantes.fr remains a good practice. Choose a password different from those used for personal accounts, with a mix of letters, numbers, and special characters.
- Register a personal backup email address on moncompte.ac-nantes.fr to recover access in case of blockage
- Avoid connecting to ETNA from a public Wi-Fi network without a VPN
- Log out of your session on a shared computer (teachers’ lounge, library) after each use
The transition from Webmel to ETNA and to the national messaging system has disrupted habits, but the new process is more robust. The address [email protected] remains valid, only the path to access it has changed. Taking ten minutes at the beginning of the year to check your password, register a backup address, and configure your mobile avoids most of the blockages reported at each start of the school year.
