By clicking on the "My account" icon at the top right of the home page and then on "Create an account".
Fill in all the information necessary to create your account.
You will then receive an e-mail confirming your account registration.
If despite this information, you still encounter difficulties, we invite you to contact us via the contact form or by telephone from Monday to Friday from 10 am to 12 pm and from 2.30 pm to 4 pm at 01.64.21.20.00 (free call from a fixed).