Connection to auth0.openai.com timed out

[Sinyo]

Dear,
My problem is that __part_two connect TimeoutError.
How could I solve it?
thks a lot.

urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='auth0.openai.com', port=443): Max retries exceeded with url: /authorize?client_id=&scope=openid%20email%20profile%20offline_access%20model.request%20model.read%20organization.read&response_type=code&redirect_uri=https%3A%2F%2Fexplorer.api.openai.com%2Fapi%2Fauth%2Fcallback%2Fauth0&audience=https%3A%2F%2Fapi.openai.com%2Fv1&prompt=login&state=&code_challenge=&code_challenge_method=S256 (Caused by ConnectTimeoutError(<urllib3.connection.HTTPSConnection object at 0x000001A86C97CE80>, 'Connection to auth0.openai.com timed out. (connect timeout=None)'))

[Sinyo]

Btw, my account has already phone verified ;
I also can ping auth0.openai.com by using VPN.