I only now realize that the "secret word" function does not work on my site!
Once I set the password, accessing the site with the "normal"
https://www.elementotango.it/administrator does give access to the admin panel, whereas it should only concede access if the correct param is supplied.
I tried removing my .htaccess altogether, assuming this was the cause, but no change.
Thank-you for your help.
Kind Regards
Andrea.
https://www.elementotango.it