Hi. I continue try to connect to MQTT server. I got:
AT+QMTOPEN=0,“server”,port
OK
+QMTOPEN: 0,0
AT+QMTCONN=0,“name”,“name”,“pass”
OK
+QMTSTAT: 0,1
That is - i can’t connect to server. Server’s support tell about that such error appeared:
“error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol”
What does it look like? Which settings can i change for release this problem?