question

As of December 11th our Alexa implementation worked perfectly. After successfully Logging in With Amazon, we were able to query Alexa with our skills kit specific questions in our iOS Alexa Voice Services product. That audio file was then successfully posted, our Alexa Skills Kit was consulted, our Amazon Lambda files were used, and the proper response was returned through Alexa to our app. Currently this no longer works. We are still able to Login With Amazon and query Alexa, but none of our Alexa Skills Kit skills are used. The only responses we are able to get from Alexa are her token responses. While debugging we used the Java Demo app(Amazon Provides) with our Alexa Voice Service product info to obtain a Amazon Access Token. We then used the access token obtained in the Java Demo app in our iOS app. Using this access token for our audio file HTTP Post the process again worked perfectly. Thoughts or suggestions?