Thank you so much for your reply!
I activated the subscription that was already authorized, and the website seems to be working. My client made a mistake by purchasing two pro subscriptions, and since I was only the webmaster, I didn’t have access to the account to identify the problem. Would it be possible to get a refund for the license that was mistakenly purchased twice? The license number is c8*124. I look forward to your response.
Thank you very much.
I found the eror thanks !