SSL Error when executing query using ClientContext

[AlexanderMGrunewald]

Hello,

I have been using this libary for a script for the past few months and I have run into the following SSL error message when trying to execute ctx.exectute_query()

urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='login.microsoftonline.com', port=443): Max retries exceeded with url: /GetUserRealm.srf (Caused by SSLError(SSLError(136, '[X509: NO_CERTIFICATE_OR_CRL_FOUND] no certificate or crl found (_ssl.c:4411)')))

Any advice on how to resolve this?