Since the Qubitro connector will be used to send collected data into the Backend (i.e. qubitro.com), a new connection should be created at TPx.
Step 2 - Create Backend Connection on TPX
You must check if new TPx definition (i.e. ActilityQubitro) is correct and TPE can access to the Backend Service (i.e. Qubitro) properly
If all definitions are correct, you will see icon at the right top of the screen. So that the TPx connector successfully connected to the target system which is the test MQTT broker at mosquito.org