Hello! I've got two thermostat controllers running on my hub and working fine on 18.104.22.168. I tried upgrading twice now to 22.214.171.124 and each time I had to roll back and reload my configuration from 2.2.4. I had tried upgrading to one of the earlier 2.2.5 releases as well and was getting a null pointer exception so I'm wondering if my 2.2.4 configuration for my thermostat controller is somehow incompatible with 2.2.5? Let me know if there's an easy way to share that. Here's one of the controllers settings from the App UI:
Note the cooling set point is really high because 2.2.4 doesn't support "heat only" thermostat controllers and both of my thermostat controllers are for heat only. My cooling is on a separate thermostat I haven't upgraded yet.