Hi @NGiNX, thanks for your response.
I tried again a minute ago to park the domain but unfortunately I still get the same error
As you can see here my profile is linked to the @gmail.com email and not to the @yahoo.com.ar ( I am using the yahoo email only for the forum)
Do I need to update my hosting profile and change the email address to the @yahoo.com.ar one to be able to park it?
I did not resent the confirmation to the gmail account after migrating to the new panel. Do you think that because I haven't confirmed that one I am having this issue?