+QMTOPEN: 0,-1 error

[rahul.mahakalkar]

hi…
please download the example code for MQTT with SSL from below link.
https://cnquectel-my.sharepoint.com/:u:/g/personal/india-fae_quectel_com/EQDRByaRx8pNvcsYbDY29ywBJdEibOlptCcTc0vRvgFgXQ?e=geR2Bw

Regards
Rahul