Due to an upcoming expiration, we will replace our HTTP certificates (b2b.ax4.com/ediechttp.emea.ax4.com).
The replacement will take place on 25.11.2026 at 7:30 AM (CET). There will be no downtime of AX4 FINAL HTTP communication.
ACTIONS REQUIRED ON CUSTOMER SIDE: Please verify configuration and update it on 25.11.2026 at 7:30 AM (CET) with new certificates if necessary. Please DO NOT update your systems with new certificates before the date listed.
Please note: The certificate chain is changing (root and intermediate certificates are provided below). Download link to our new certificate and related chain certificates:
If you need further assistance or have any concerns regarding this activity, please open a case in Support Center. Our support team will be glad to help.
Thank you for your cooperation in this matter!
Your Support Team
Posted Nov 06, 2026 - 11:55 UTC
This scheduled maintenance affects: Europe (EDI communication - HTTP).