MQTT on Application Server

ChirpStack Application Server
1

Hi,

  1. I tried to subscribe to the Application server using on the local machine:
    mosquitto_sub -u chirpstack_as -t "#" -v -P ###############
    When the device sends downlinks, nothing is seen (no output whatsoever).

  2. When trying from a remote machine I get:
    mosquitto_sub -h chirpstack.server.com -p 1883 -u chirpstack_as -t "#" -v -P ###############
    Error: Connection refused

Any ideas?

Regards, Rolf