Access to I-Prof in the Versailles academy now relies on the unified portal ARENA via id.ac-versailles.fr, where the application is integrated into the “Personal Space / My HR File” section. This shift to IPROF V4 modifies the authentication chain and moves the origin of most blockages to the portal side, not the application side.
ARENA Authentication and Token Errors on Iprof Versailles
Connecting to I-Prof no longer goes through direct access to the historical URL bv.ac-versailles.fr/iprof/ServletIprof without passing through ARENA. The portal issues an SSO session token that then allows the opening of I-Prof. Any anomaly with this token results in a blank page or a looping redirection to the login screen.
We observe that the majority of connection errors occur at this level. The browser stores an expired ARENA session cookie, and the server rejects the request without an explicit message. The most reliable solution is to clear the cache and cookies specific to the domain ac-versailles.fr before attempting to reconnect.
On Firefox, go to the privacy settings, then “Manage website data” to delete only the entries related to ac-versailles.fr. On Chrome, go to chrome://settings/siteData and filter by domain. This targeted approach avoids losing active sessions on other services.
For those looking to resolve a connection issue with Iprof Versailles, targeted cache cleaning remains the first reflex to adopt before any other manipulation.
Resetting the Academic Password via Macadam
The initial password corresponds to the NUMEN (13 characters, including 4 uppercase letters). After the first login, the portal requires a password change. It is this new password, often forgotten between sessions spaced several months apart, that generates the blockage.
The Macadam tool, accessible at bv.ac-versailles.fr/macadam/depannage, allows you to reset the ARENA/I-Prof password without contacting support. The prerequisite is to have configured at least one recovery method during the first login (phone number or personal email address).
If you have never configured Macadam, self-resetting is impossible. We then recommend contacting the CARIINA support platform by phone. The technician will perform a manual reset and send a temporary password to the academic messaging system.
Common Error with the Username
The username follows the convention first letter of the first name + last name, in lowercase, without spaces or accents. For “Julien Dupont”, the username is jdupont. In case of homonymy, a number is appended to the name: jdupont2.
The most common errors relate to compound names, particles, and accents. A hyphen in the last name is retained, but accents are removed. “Hélène Le Bras” becomes “hlebras” and not “hélebras” or “hle-bras”.
- Check for the presence or absence of a hyphen in your username by consulting your payslip, which mentions the usage name retained by the rectorate.
- If you have changed your name (marriage, divorce), the username remains that of the birth name unless explicitly modified administratively with the DPE.
- In case of persistent doubt, the NUMEN remains the backup identifier accepted by the ARENA screen in certain configurations.
Browser Issues and Compatibility with the Versailles Portal
The ARENA portal of Versailles uses scripts that cause specific problems with certain browser configurations. Script-blocking extensions (uBlock Origin, NoScript) interfere with the SSO redirection mechanism.
Temporarily disable any security or ad-blocking extension on the domain ac-versailles.fr. On most blockers, a site exception is sufficient without disabling the extension globally.
Private browsing mode is a quick test: it loads the browser without extensions or pre-existing cache. If the connection works in private browsing but fails in normal mode, the problem comes from an extension or a corrupted cookie.
Connecting from a Mobile Device
The I-Prof V4 interface is not optimized for mobile screens, but the connection remains functional. On iOS Safari, the auto-fill for the password sometimes inserts a space at the end of the string, causing a silent rejection. Type the password manually if auto-fill fails.
Academic Service Outage: Distinguishing a Local Blockage from Server Unavailability
Before multiplying attempts, we recommend checking if the ARENA portal is under maintenance. The TotalBug site lists reports of unavailability for the Versailles academy in real time. A concentration of reports over a few hours indicates a server-side outage, not a local configuration problem.
Peak load periods follow a predictable schedule:
- Opening and closing of inter and intra-academic movements, where thousands of teachers connect simultaneously to enter or verify their wishes.
- Back-to-school period, when new tenured and trainee teachers attempt their first login.
- End of the term, during the update of administrative files and promotion requests.
During these peaks, timeouts multiply without a clear error message. Waiting one to two hours and retrying outside peak times (before 8 AM or after 8 PM) resolves the vast majority of these temporary blockages.
Connecting to I-Prof Versailles depends on a technical chain that goes from the browser to the ARENA token through the academic password. Identifying the faulty link before acting avoids unnecessary resets and support calls for a simple expired cookie.