I'm not sure how long ago this started, but my Hubitat no longer knows if I turn on my TV anymore using my Harmony remote. I am seeing these errors and suspect that Harmony finally closed off access. Is this the case or is there something else I can look at? I haven't touched this app in years and either don't remember, or can't find, where I log in with my account.
Both of my Harmony hubs are communicating with the HE hub (I am pretty sure this is local and doesn't require the harmony servers). I also was able to log into the harmony servers and make changes to an activity. I don't think anything has been shut down.
I ended up unplugging my harmony base hub for a minute and then ran an "Initialize" after it came back online and green. It's working again. Weird.
Thanks for checking yours @oldcomputerwiz
My bedroom Harmony was offline yesterday and I had to reboot it to bring it back up.