Hello, I think I know why my Siemens S71200 PLC is not connecting to HiveMQ Cloud Broker, I was informed by a Siemens Technical Support person that TLS-SNI extension as of today is only supported by S71500 PLCs with firmware version 3.1 and above.
Hello, I think I know why my Siemens S71200 PLC is not connecting to HiveMQ Cloud Broker, I was informed by a Siemens Technical Support person that TLS-SNI extension as of today is only supported by S71500 PLCs with firmware version 3.1 and above.