Thanks for your help since now.
Could you please examplain a bit more.
This is not possible if your original account was in the old panel. The sub domains are currently reserved for the old emails and that cannot be changed.
Thanks for answers.
Then is it possible delete this site serralherialinhares.site11.com and I create anothe one with same name ?
If positive, can you delete it for me and I create, or how do I do it ?
Or how I link this site above in my new email email@example.com.
Thanks for your patience and atention.
I’m not sure - post your question in the thread which I have linked below.
@RalphLinhares Free subdomain name should be available again.But Sometimes it takes time for the same name to be available.