Prerequisites

Note: You may remove this section prior to submitting your question.

A small team of volunteers monitors issues; this is the same team that develops the library. Whilst we are keen to help,
there are often better places to ask questions, including:

Stack Overflow - well written questions are generally answered
within a day. Please use the tags MQTT, Python and Paho.
Reddit - great for questions requiring discussion.
MQTT Google Group - fairly quiet but questions about the protocol are generally answered quickly.
Eclipse paho-dev mailing list - for general discussion about the paho project.

Prior to asking a question here, please:

Search the resources mentioned above (it's likely someone else has asked the same question)
Read the readme (especially the
"Known limitations" section) and look at the examples.
Search through the project issues.
Confirm that you are using the latest release of the library.
Ensure your question is specific to this project; consider using another tool (e.g. MQTTX / mosquitto_sub)
to test your assumptions.

Question

I'm trying to figure out how to connect to a broker with a SAT Token. Essentially, looking for the Paho way to do this:

Currently, I'm setting a Properties object with the given parameters and passing it into connect():

However, we are still unable to connect. Are the Auth Method and Data properties being used correctly here?

Python version: 3.12
Library version: 2.1.0
Operating system (including version): Windows 11
MQTT server (name, version, configuration, hosting details): MQTT 5