antoineR-20

Problem:
You are unable to transfer the renewal of the WPML plugin subscription to your client because the 'Register WPML on your sites' page does not show a person icon to facilitate this transfer.
Solution:
We have confirmed that blog licenses cannot be transferred to end users. If you need to transfer the WPML plugin subscription, you will need to upgrade to a license that supports this feature, such as the Multilingual CMS or Agency license.

Please note that this solution might be irrelevant if it's outdated or not applicable to your specific case. We highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If this does not resolve your issue, please open a new support ticket at WPML support forum.