Alice Zimbra refers to the Zimbra webmail interface used to access historical email addresses at @aliceadsl.fr. Since the acquisition of Alice ADSL by Free, these mailboxes are hosted on Free’s infrastructure, which means that the connection now goes through Free’s servers, even though the address retains its original domain. This technical distinction affects the entire access and troubleshooting process.
Password propagation after modification on an aliceadsl.fr account
A rarely documented issue concerns the propagation delay after a password change. A report published on September 18, 2026, on the Free-reseau.fr forum describes an @aliceadsl.fr account that remained inaccessible for three days after the password was changed, with the message “incorrect username or password.”
This delay is explained by the synchronization between the Free management console (where the password is changed) and the Zimbra servers that authenticate the connection. During this period, testing each access point separately (webmail, mobile app, email client) helps avoid multiple resets, which would reset the propagation counter.
Before resetting a second time, the recommended procedure is to check that the connection to Alice Zimbra webmail works via the browser, clearing the cache and cookies related to the domain beforehand.
Check service status before modifying IMAP or SMTP settings
Several recent reports indicate prolonged unavailability of Free’s webmail and the Zimbra interface, including an “internal error 1” that does not depend on local configuration. Platforms like TotalBug allow you to check the service status in real-time.

The usual reflex when faced with a connection refusal is to delete the email client account, reinstall the application, or modify server settings. These actions are counterproductive if the problem originates from a Free outage. Checking the service status must precede any technical manipulation.
In case of a confirmed outage, the only useful action is to wait for restoration. Modifying IMAP settings during a server interruption risks introducing a configuration error that will persist after service resumes.
IMAP and SMTP server settings for Alice Zimbra on Free
Configuring an email client (Thunderbird, Outlook, mobile app) for an @aliceadsl.fr account relies on the following technical settings:
- IMAP Server (incoming): imap.aliceadsl.fr, port 993, with SSL/TLS encryption enabled. The IMAP protocol synchronizes folders across all connected devices.
- SMTP Server (outgoing): smtp.aliceadsl.fr, port 465, with SSL/TLS encryption. Authentication uses the full email address as the username.
- POP Protocol (alternative): pop.aliceadsl.fr, port 995, SSL/TLS. This protocol downloads messages locally without synchronization between devices, suitable for users who check their emails from a single workstation.
The choice between IMAP and POP determines how messages are stored. With IMAP, an email read on the phone appears as read on the computer. With POP, each device manages its own copy. For most uses, IMAP on port 993 remains the preferred protocol.
Common error regarding the login identifier
The identifier expected by the server is the full email address ([email protected]), not just the part before the at sign. Entering “example” instead of “[email protected]” will consistently result in an authentication refusal, even with the correct password.
Securing access to your Alice email on a daily basis
The security of an email account relies on three concrete axes, applicable without advanced technical skills.
- Choose a password of at least twelve characters, mixing uppercase letters, lowercase letters, numbers, and special characters. A password identical to that of another service exposes the account in case of a data breach on that third-party service.
- Ensure that the connection to the webmail is made via HTTPS (padlock in the address bar). An unencrypted connection makes the credentials readable on a public Wi-Fi network.
- Always log out after checking on a shared computer. The Zimbra session remains active as long as it is not closed, allowing anyone using the same browser to access the inbox.

Enabling two-factor authentication, when offered via the Free console, adds a layer of protection by requiring a temporary code in addition to the password. This option significantly reduces the risk of unauthorized access, even if the password is compromised.
Managing storage space and its impact on reception
When the account’s storage space is full, new emails are rejected by the server without notification to the sender. Regularly deleting messages with large attachments and emptying the trash frees up space and ensures the continuity of reception.
The @aliceadsl.fr accounts hosted by Free have limited storage space. Monitoring the fill rate from the Zimbra interface (usually displayed at the bottom of the screen) allows anticipating this blockage before it causes message loss.
The longevity of @aliceadsl.fr addresses depends on Free’s infrastructure, which maintains these historical domains without contractual guarantee of duration. Keeping a local copy of messages via an IMAP client configured in archiving mode remains the most reliable precaution to avoid losing any mail in case of future service changes.



