I have been using the Skill Messaging API since the very beginning for my German skill and am handling a large amount of notifications every day.
Since a few days (after Aug 6 ) the notifications are no longer working.
After retrieving a valid Authentication token, I call the Messaging API https://api.eu.amazonalexa.com/v1/skillmessages/users/$USER_ID and get a response code 202.
But my skill (or rather the AWS lambda back-end) does not receive any messages of type Messaging.MessageReceived" any more.
Does anyone have a similar Problem or has an idea why that suddenly stops working?
(I can provide skill IDs and X-Amzn-RequestId of the 202 response if needed)
Thanks for your help