Each Tenoweb license has separate seats for live sites and staging sites (development sites use staging seats). The theme can only be activated on domains listed on your license.
Staging sites show a small banner on the front end until they are activated as live.
Click Activate in the Theme dashboard again and choose Live. The site keeps its key and moves to a live seat. The banner goes away after the next license check.
Need another domain or more seats? Contact Tenoweb.