Do the “do not appear” and “is not working” mean it gives you an ERR_SSL_PROTOCOL_ERROR? If yes, then you need to follow this part of KB article to fix that error on the wp-admin page and have a fully working website, but after that you must login with the HTTP URL instead of the HTTPS URL, because SSL can’t be installed on subdomains. Also, please don’t create multiple topics about the same issue; always answer on the only topic you created instead of creating a multiple topic to get help for that.