Ma carte bancaire et mon paypal sont refusés

your credit card email and paypal email must match. otherwise, contact adobe support per above post.

Be sure that everything matches
https://community.adobe.com/t5/account-payment-plan-discussions/issues-with-adobe-account-when-moving-to-another-country/td-p/13126664
Country https://helpx.adobe.com/x-productkb/policy-pricing/change-country-associated-with-adobe-id.html
Credit card https://helpx.adobe.com/manage-account/using/update-billing-information.html
Currency https://forums.adobe.com/thread/1999694
Store http://www.adobe.com/store_selector/storeselector.html
Website language https://forums.adobe.com/thread/1999693

OR

Be sure to remain signed in with your Adobe ID before accessing the link below
Do be aware that wait times are sometimes long before an agent responds
.
You MUST make sure that your browser does NOT block ads, scripts, or pop-ups
You MUST also allow 'cookies' in your web browser for the link to work
This will NOT work if you are using a VPN
.
This link will go directly to the chat option
https://helpx.adobe.com/contact.html?rghtup=autoOpen
Type "Agent" in the chat box to bypass the chatbot and be connected to a person
-Meaning type in the word Agent in the lower right, without the quote " " marks
or
X (aka Twitter) tweet @AdobeCare
.
Adobe does NOT do support by email, so beware of answering anyone who sends you a private message
-click for more information about scammers https://tinyurl.com/10791730