License shows disconnected after a domain change.

Cause

Your license is bound to the domain it was activated on. That is what makes it secure and re-assignable. After a migration (new domain, or www/https change in your Site URL), the stored token no longer matches.

Fix

1. On the new domain, open SEO & Chill → Settings → Your plan.
2. Click Connect License and sign in.
3. Are all the sites of your plan in use? Then the sign-in page lists them: pick the old domain to disconnect it. No support ticket needed.

Staging sites

The same applies to staging copies: connect the license on the domain where you want paid features active. Free-plan features work everywhere.