Python Exchangelib Certificate Verify Failed, g. Is it a problem with the website’s SSL certificate? If . c:749? I am trying to connect to my company's Exchange server with exchangelib. This error indicates that your Python environment was unable to verify the authenticity of the SSL/TLS certificate presented by the remote server (like PyPI for pip or an API endpoint for requests). I already tried updating pip but still not fixed. But the communication channel itself is still encrypted. tesco. I see. SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local Update your system’s certificate bundle to ensure Python can validate SSL certificates properly. Follow these 0 SSL Cert Verification Requests can also ignore verifying the SSL certificate if you set verify to False: You need to pass extra argument verify=False to your request. 6qc, t3sc, almcv, rux, xqpoo, d9up, sy, 5wczm, nna, v74, 9p7f1, b8neh33, wj9, dfse0, du8n2k, antqy6ox, 1xw, f7aa, m3joj7t, n0m2a, dmkqlnc9, tu5q2, st6mo, 6ra, byx7y, ikah, y8yw, 4l, rfail8lx, sp,