SSL/TLS Handshake timeout

[FrenzelThomas]

I have an InfluxDB instance on a Windows machine and want to access it via influx CLI. The InfluxDB instance has TLS enabled with a certificate signed by a Certificate Authority. influx CLI doesn't seem to be able to verify. I get a timeout in the TLS handshake.

Some additional information: inspecting the traffic with wireshark, Apperently, I get a mismatch in TLS version that is used. Here it is said that Protocol TLSv1.3 is used. But the TLS Version says 1.2

No.     Time           Source                Destination           Protocol Length Info
     14 0.025962       xxxxxxx          xxxxxxx          TLSv1.3  2643   Server Hello, Application Data, Application Data, Application Data, Application Data

Frame 14: 2643 bytes on wire (21144 bits), 2643 bytes captured (21144 bits) on interface \Device\NPF_Loopback, id 0
Null/Loopback
Internet Protocol Version 4, Src: xxxxxx, Dst: xxxxxxx
Transmission Control Protocol, Src Port: 8086, Dst Port: 64703, Seq: 100, Ack: 708, Len: 2599
Transport Layer Security
    TLSv1.3 Record Layer: Handshake Protocol: Server Hello
        Content Type: Handshake (22)
        Version: TLS 1.2 (0x0303)
        Length: 223
        Handshake Protocol: Server Hello
            Handshake Type: Server Hello (2)
            Length: 219
            Version: TLS 1.2 (0x0303)