[แก้ไขแล้ว] Change a wpml account on a website

Contexte de la question:
This website used WPML but the account has expired. I am now in charge of the website and I would like to put my WPML account. I have not found how to do it.

Symptômes:
I am always asked to renew the subscription of the old account.

Questions:
How can I change the WPML account on the website without uninstalling and reinstalling the plugin? (NB: I had to disable the plugin because it crashes the site.)