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miaow No, but I do have Echo Speaks. However, this has nothing to do with that. I know, because this behavior was 'normal' in my experience before I installed that. I'm pretty confident that this is just something Alexa does. We just need to figure out why it's not working in your system anymore. ___________________________ Can you do this to test it? 1. Concerning one of your smart devices that has temp sensor, remove it completely from Alexa (i. e. remove it from the list of available devices for the Alexa SmartApp within the SmartThings mobile app, AND remove it from Alexa's list of devices within the Alexa mobile app. 2. Remove that same device completely from any and all other SmartApps in your SmartThings system. 3. Remove that device from your SmartThings system. Once you have confirmed that it has been completely removed, 4. Add it back to SmartThings 5. In the Alexa SmartApp within the SmartThings mobile app, add it as a device which is available to Alexa. 6. Have Alexa discover new devices. Re-check to see that it appears in the list of devices before moving on. 7. In the devices section in the Alexa mobile app, create a new group that will be used for this test (named whatever) 8. In the Alexa mobile app, add this device to that new group. 9. Ask Alexa what the temperature is in that group. This won't necessarily solve the whole thing, but it will give you an important piece of data to go on.