Follow the steps below to solve this issue
• At first, deactivate the license key on the site you are facing the issue.
• Then Deactivate the “Share logins” plugin.
• After this, you need to activate the plugin and license key.
That’s it! The error message will not appear anymore.
If the error message still appears on your site, contact us or raise a ticket here http://help.codexpert.io/new-ticket/ for support.