When using the APL Designer to create an interface for the Echo Show device, we currently cannot preview the screen on the device. Instead, we receive the error:
Push to Device error There was an error pushing the template to the device. - Thursday, Jan 31, 2019, 11:49 AM
The Chrome developer console shows a failed request with an internal server error:
POST https://developer.amazon.com/alexa/console/ask/displays/pushToDevice Status Code: 500 Internal Server Error {"errorCode":-8005}
The preview function worked last week and we have made no changes to our Echo Show device or the account since. Even an empty template or one of the example templates (e.g. image display example) do not work. We restarted the device multiple times to no avail.