MQTT Client app - Beta testing

[admin]

Check LM Error log. Are you using encrypted or plain connection?

[cekca]

Check LM Error log. Are you using encrypted or plain connection?

i sent PM with the parameters

[admin]

Thanks, the problem is that your server does not support MQTT V5. It is required by the app to filter out unneeded messages. We can add a config option to allow older protocol versions to be used at your own risk