All I can suggest is to check addons.config in your userdata folder for invalid addons. That causes all addons to reload every minute. Also check addons.cfg file. restdocs moved from misc to ui and yahooweather was removed and is not invalid.
Try deleting one of the devices in the alexa app and try to rediscover it. If that works for one device then you know what do to for the rest. Maybe try removing it from OH and re adding as well.
If you’ve done that already then try uninstalling the bindings, stop OH, clean the cache, reboot and reinstall the binding.
You can not delete an item from a file via PaperUI and you shouldn’t need to. It’s the Thing I would delete and reinstall on OH…Unless it’s created via files as well.
Stop and start OH a few time and see if everything comes back. If not go into the item file with editor and add // or something just to touch the file and save.
That version of Insteon is the latest but it’s a 1.x binding. I would remove the 1.x binding, stop OH, clean cache, restart and watch the logs. After OH is fully up and running make sure you have legacy mode turned on via PaperUI and reinstall Insteon.
I have noticed with others that have upgraded with 1.x bindings installed it lead to issues. That’s the reason I mentioned the post above. Will that solve the issue? Not sure but worth a shot.
If you’re will to try that I will search thru git for any open/closed issue that’s related.
Removed the 1.x binding. Stoped openHAB Cleaned cache. Rebooted. Had to touch the insteon.items file again. Turned on legacy mode. Installed InsteonPLM binding.
Now when I ask Alexa to turn on a light she says OK and turns on a light but not the correct light. Ugh.
Had a switch that had not been added to Alexa so I tried to add it but Alexa responded with “…could not find any new devices…”
Change the names in your OH files e.g. swap light A and B
Delete the light in Alexa app and rediscover.
Second option may result in no light as device may not get rediscovered. I say that b/c you mentioned a new device that Alexa cannot find. Also, have you tried to reset the new device to see if that helps with Alexa finding it?
One more thing to do is set the log level to TRACE and post the output when trying to control via Alexa.