[Gelöst] otgs_wp_installer is not defined

Hello. I have a website cloned on a subdomain and it doesn't allow me to update. On Commercial tab in the console I always get an error that is saying "otgs_wp_installer is not defined". I tried to Unregister link but it doesn't work. I deleted the keys from WPML account and refreshed the tab in my website, still nothing. I would like to add a new registration key.