I’ve made some small progress.
First I worked out the log I need to be looking at is in config/home-assistant.log.
I’ve also found that the hub connection problem is aiopulse2.Hub, function test() throwing an exception saying it cannot connect to the hub. I determined this by placing logger statements into the Automate-Pulse-v2 Python code.
I’d like to pursue this further by placing similar statements into the aiopulse2 code but I’m unable to find the code in the Home Assistant system.
How does Home Assistant “take care of” installing aiopulse2? Where is the aiopulse2 code located in the system?
Any help/suggestions are much appreciated.