Problem: Client was trying to activate a translation service on the WPML interface, but the page only refreshes without asking for the token and never adds the service.
Solution:
The issue was caused by the cache, clearing and disabling fixed the problem.
If this solution does not apply to your case, or if it seems outdated, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have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 you still need assistance, please open a new support ticket at WPML support forum.