Errore connessione jetpack

Buonasera, non riesco in nessun modo a risolvere il problema di collegamento di jetpack,di seguito il debug. Aiutatemi grazie

Informazioni di Debug
jQuery version: 1.12.4

CLIENT_ID:
BLOG_TOKEN:
MASTER_USER:
CERT: 0
TIME_DIFF:
VERSION: 6.7:1542029442
OLD_VERSION: 6.7:1542029442
PUBLIC:
USER_ID: 1
USER_TOKEN: [this user has no token]
PHP_VERSION: 7.2.11
WORDPRESS_VERSION: 4.9.8
JETPACK__VERSION: 6.7
JETPACK__PLUGIN_DIR: /homepages/28/d744350778/htdocs/clickandbuilds/FILD/wp-content/plugins/jetpack/
SITE_URL: https://www.fild.it
HOME_URL: https://www.fild.it
PLAN: JetpackPlanfree

— SYNC Status —
Stato della sincronizzazione completa di Jetpack: `Array
(
[started] => Thu, 01 Jan 1970 00:00:00 +0000
[queue_finished] => Thu, 01 Jan 1970 00:00:00 +0000
[send_started] => Thu, 01 Jan 1970 00:00:00 +0000
[finished] => Thu, 01 Jan 1970 00:00:00 +0000
[sent] => Array
(
)

[queue] => Array
(
)

[config] =>
[total] => Array
(
)

)
`
Sincronizzazione della dimensione della coda: 0
Sincronizzazione del ritardo della coda: 0 seconds
Sincronizzazione completa della dimensione della coda: 0
Sincronizzazione completa del ritardo della coda: 0 seconds
Sync IDC URLs: {“home”:”https:\/\/www.fild.it”,”siteurl”:”https:\/\/www.fild.it”,”WP_HOME”:””,”WP_SITEURL”:””}
Sync error IDC option: false
Sync IDC Optin: 1

HTTP_HOST: https://www.fild.it
SERVER_PORT: 443
HTTPS: on
REMOTE_ADDR: 93.148.243.56
PROTECT_TRUSTED_HEADER: false

TEST RESULTS:

XML: PASS
HTTP: FAIL
HTTPS: FAIL
IDENTITY_CRISIS: PASS
SELF: FAIL

RAW TEST RESULTS:

XML
PASS

HTTP
cURL error 7: Failed to connect to jetpack.wordpress.com port 80: Connection timed out

HTTPS
cURL error 7: Failed to connect to jetpack.wordpress.com port 443: Connection timed out

IDENTITY_CRISIS
PASS

SELF
cURL error 7: Failed to connect to jetpack.wordpress.com port 443: Connection timed out