Autossimo is a platform for ordering automotive spare parts operated by the Autodistribution network. Its web interface allows professionals to search for references by registration number, place orders with their distributors, and consult technical data. Connection difficulties with this tool directly disrupt a workshop’s activity, as every minute without access delays the ordering of parts and thus the repair of the vehicle.
Browser cache and cookies: the primary cause of blockage on Autossimo
Most connection failures to Autossimo do not stem from an incorrect password, but from a conflict between the data stored locally by the browser and the current version of the platform. When the interface evolves (portal update, modification of a security certificate), old cached files can prevent the correct loading of the login page.
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The reflex to adopt: clear the cache and delete cookies related to the Autossimo domain before any other manipulation. On Chrome, the combination Ctrl + Shift + Delete opens the cleanup panel directly. Check “Cached images and files” as well as “Cookies and other site data,” then confirm.
If the problem persists after this operation, test access in private browsing. This mode completely ignores the existing cache. A connection that works in private browsing confirms that the blockage comes from the stored data, not an issue on the server side. For those looking to log in to Autossimo after a portal update, this test saves valuable time before contacting support.
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Browser compatibility and extensions that block Autossimo connection
Autossimo relies on a web interface that uses client-side scripts to display the parts catalog and manage user sessions. Not all browsers handle these scripts in the same way.
Preferred browsers
Recent versions of Chrome, Firefox, and Edge correctly handle the web standards used by the platform. A browser that has not been updated for several months may refuse to load certain elements of the interface or even display a blank page after entering the credentials.
Updating the browser alone resolves a significant portion of blockages. The verification takes a few seconds: in Chrome, go to “Help > About Google Chrome” to force a search for updates.
Problematic extensions
Ad blockers (uBlock Origin, Adblock Plus) and enhanced security extensions sometimes intercept requests between the browser and the Autossimo server. The result: a login form that spins in circles or a generic error message.
- Temporarily disable your ad blocker on the Autossimo domain to check if it is the cause
- Browser-integrated VPN extensions can alter the IP address perceived by the server, triggering a session rejection
- Some antivirus programs include a web filtering module that analyzes HTTPS traffic and interferes with authentication on professional portals
When multiple extensions are installed, the most reliable method is to disable them all, test the connection, and then reactivate them one by one to identify the problematic one.
Credential errors and access rights management on Autossimo
A rejected password does not always mean that the password is incorrect. Several technical situations produce the same symptom.
The temporary account lockout is triggered after several failed attempts. In this case, waiting about fifteen minutes before trying again is usually sufficient. Forcing new attempts during this period prolongs the blockage.
The password reset procedure goes through the email address associated with the professional account. If this address has changed (departure of an employee, email migration), the reset request will not succeed. You must then contact the relevant Autodistribution distributor to update the account details.
Access rights management adds a layer of complexity. A workshop often has several user accounts with different permission levels. An account configured only for viewing the catalog will not be able to validate orders, which may be perceived as a malfunction when it is actually a deliberate restriction. Check with the garage account administrator what profile is assigned to each identifier.
Firewall and corporate network: unlocking access to the Autossimo platform
Workshops connected via a corporate network with a firewall encounter specific blockages. The firewall filters outgoing connections and may block the ports or domains used by Autossimo without the user receiving an explicit error message.
The simplest test: connect from a smartphone on 4G/5G (outside the workshop’s Wi-Fi network). If Autossimo works on the mobile network but not on the fixed network, the problem lies in the local network configuration.
- Ask your IT provider to allow the Autossimo domain in the firewall rules
- Check that the corporate proxy (if used) does not block HTTPS requests to the platform’s servers
- The DNS settings of the local network may also be at fault: temporarily switching to a public DNS can confirm or rule out this possibility
A local network issue is often confused with a platform outage. The test via mobile network takes thirty seconds and avoids an unnecessary call to support.
When none of these checks resolve the blockage, the problem is likely on the Autossimo infrastructure side (scheduled maintenance, server incident). Distributors in the Autodistribution network generally have information on the platform’s status and can confirm if an incident is ongoing. Keeping the contact number of your distributor handy remains the last reliable line of resolution.