PrLion

@JaylinYu we tested it. @wtdu wrote it above: ``` Firstly, you need to use openssl command ,in order to convert pem to der. 👇🏻 openssl x509 -outform der -in certificate.pem...

No MQTT connection doesn't work. Because I tested it on Android and it works. I asked you to help us, because we can't to figure out how to connect with...

On my side we are receiving .pem certificates by API, and we can't convert it to .p12. How could I use cert.pem and key for connection. Could you provide some...

@leeway1208 Any updates