Amazon informed you that your account will be blocked due to an outstanding tax registration in France (amazon.fr).
You have entrusted us with tax registration in France.
After we have received all documents and information from you, this process may take around 8 to 12 weeks. It's not possible to speed up this process.
You can try to send our bill for tax registration (invoice for €500 net) to Amazon to show that you have initiated this process. However, we can't guarantee that Amazon will accept this evidence.