I can get the timezone on the Alexa Simulator with my code using the 'getSystemTimeZone' function, but it will not work on my local echo show device. (Temp and distance also do not work on device.) After debugging I do get deviceId and the whole request looks fine, but get: "ERROR StatusCode: 403 The authentication token does not have access to resource" when getSystemTimeZone is called. Any ideas, have tried almost everything with my account and device settings for days. I have changed my developer account on the device from US-east to US-west, etc. Similar code to get device location works fine. I can ask the device the time zone and it will reply properly, just not by code.