Cannot get property 'echoDevice' on null object

Does anyone else get a pile of these errors?

They show up every 60s for each of my Echo devices.

Any chance you still have echo speaks installed?

I do. Does that need to go? If so, do I uninstall that from the app on my phone or from inside of IDE?

You may want to ask in the echo speaks thread because I am not sure of the answer. ST was suppose to shut down echo speaks on sept. 8th. But it appears there are some who report it still works.

You may want to post in that thread to get a better idea how to proceed. Whether to remove it or upgrade or what.

But I bet that is the reason for the error message you are seeing.