SSL Error: TLSV1_ALERT_PROTOCOL_VERSION

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:fc:05:b5:19:62:72:a6:8d:0c:af:77:ed:3f:de:d2:ee:88
        Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, O=Let's Encrypt, CN=E5
        Validity
            Not Before: Dec 15 01:44:40 2024 GMT
            Not After : Mar 15 01:44:39 2025 GMT
        Subject: CN=rlux.synology.me
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:85:79:94:b3:e2:c5:f7:8f:ee:9a:33:a3:31:17:
                    97:d7:5e:40:ed:8e:81:5f:6e:71:88:4f:d3:00:ef:
                    51:84:99:25:ce:45:c3:8f:6c:e1:b5:57:05:f3:b2:
                    32:a1:f6:8b:6b:cb:df:5e:f7:c9:a0:c7:41:0b:12:
                    7b:1c:7c:4d:eb
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                19:3D:07:2C:6D:72:73:56:B1:F5:F5:D6:B3:EF:3B:89:C5:87:0E:37
            X509v3 Authority Key Identifier: 
                9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
            Authority Information Access: 
                OCSP - URI:http://e5.o.lencr.org
                CA Issuers - URI:http://e5.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:*.rlux.synology.me, DNS:rlux.synology.me
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
                                D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
                    Timestamp : Dec 15 02:43:10.521 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:A7:F1:4F:0D:93:16:98:69:27:58:3D:
                                6F:CA:28:ED:EA:2B:04:B2:9C:C3:18:0D:39:23:22:E1:
                                04:C3:A0:4C:70:02:21:00:F3:64:BD:17:CE:74:86:6D:
                                5A:6B:F2:F8:6E:07:44:AD:EB:50:C4:F4:F5:1C:4E:29:
                                29:E5:41:65:4A:5F:09:FF
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
                                1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
                    Timestamp : Dec 15 02:43:10.518 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:88:B0:A3:27:11:A6:28:74:2B:B3:2F:
                                A0:A8:71:F6:54:2C:E5:2D:67:DE:7A:31:05:9C:55:A4:
                                AA:A1:57:6F:FA:02:21:00:A3:33:95:EC:74:F6:F8:8F:
                                D1:DE:AF:B2:25:48:DB:CE:11:65:1A:9C:7C:2B:E0:EB:
                                62:85:A2:28:69:E5:CB:03
    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:65:02:31:00:d7:b5:54:21:ac:ce:cf:b9:f7:c3:34:95:81:
        25:d8:da:cb:43:df:bd:c4:72:da:12:c3:5e:60:f4:53:70:c8:
        6f:98:57:9d:d5:27:3d:eb:23:ae:d6:d5:96:ce:b2:4b:3a:02:
        30:16:ea:f6:e4:5c:74:68:6d:84:84:23:23:e3:e2:9b:16:e9:
        73:83:18:7b:20:8c:cf:9f:28:44:3f:bf:92:96:0d:44:65:fc:
        3e:5b:8e:7d:8b:74:d6:9a:0d:cc:ad:ba:e1