Hi,
Thank you for your message.
Yes — the license validation cannot work with those older versions.
Our current licensing system requires the latest versions of WP Customer Area and its add-ons.
Please update WP Customer Area and both add-ons to the most recent releases, then try activating your licenses again. It should work without any issue.
If you need help during the update, feel free to reach out.
Best regards,
Emmanuel
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