Amazon errors

Descriptions and solutions to common errors that may occur on the Amazon platform

Error	Description	What to do
ADMFailed	An internal ADM failure caused notification delivery to fail.	Try sending the message again later.
ADMUnavailable	The ADM server is currently unavailable.	Try sending the message again later.
BadRequest	Failed to complete the request to Amazon.	Try sending the message again later.
FailedToGetADMToken	ADM authentication failed.	Try sending the message again later.
FrequencyCapping	The device was filtered by Frequency Capping.	If such behavior was not intended, check the Frequency Capping settings.
InvalidRegistrationId	The push token is invalid; the device will be unsubscribed from notifications.	Use the valid token.
Unregistered	The push token is invalid; the device will be unsubscribed from notifications.	Try using a new token.