Athlon

Updated my Polisy. It went smoothly and relatively quickly. The only issue was not being able to access PG3 after doing so, but I resolved that by reading the thread about that issue here: https://forum.universal-devices.com/topic/46419-cant-log-into-pg3-after-update-to-604-from-5xx/

That solved the same issue for me - thank you. I did as you suggested using my Polisy's address: http://polisy.local/

That's where I've been getting it for years...

Brilliant. Thank you for this!!!

Are you using Alexa or Alexa+ ? If so, delete the 'ISY Optimized for Smart Home V3' skill in your Alexa app as well as your Alexa spokens in your portal. If the offending devices stop 'offending' for a few days, add back the ISY skill to Alexa, then add each of your spokens slowly one at a time (each day or so) to see which one is the offending one(s).

If you are talking about the Portal subscription - just delete all of the 'spokens' (devices) you have set up for Alexa in there. That should have no impact on that subscription. Then add them back one at a time (after a few days) if that solves your issue.

@jlloyd_UD Why not just delete the 'ISY Optimized for Smart Home V3' skill. I also use it extensively with my Polisy. I've had none of the issues you describe here. I'm a Prime member - deleting that skill will not have any affect on your Prime subscription. Adding to my comment: You would delete it to see if that resolves your issue. - then, as @IndyMike suggested, after reactivating the Skill, add the offending devices back one at a time. (Reactivate the Skill only after you are certain deactivating it solved your issue.)

The post just above yours describes how you might be able to determine where the 'on' signal came from. Take a look at that.

I agree with the idea of using Alexa Routines. Been using them for a long time to keep her from getting confused (misinterpreting what I actually want her to do). I have had no issues since upgrading to Alexa Plus a few months ago. My 'routines' are programmed based on what I want to say - not on what I think she wants to hear.

I have Alexa Plus and been having no issues. I have a Polisy with a mix of Insteon, Kasa (TP-Link), Z-Wave, Sensibo, Caseta and Ecobee devices. Over half of my devices are Insteon. I know every environment is different, but knock on wood, so far so good here. We prefer the new Alexa over the old one by a lot.

lol

I get that, but it's not clear to some.

It's possible the wording in the update announcement calling the new UI the 'default interface' might be causing some confusion.

The new UI is a work in progress. It's nowhere near complete. You are seeing what it can do at the moment, and that's it for now. It will replace the AC some day - that's the goal - but not for some time.