We have made a chatbot for Facebook Messenger and submitted it for app review 2 times requesting pages_messaging. Both times the same error occurs:
The app reviewer presses "Get Started" and the bot greets the user, and asks a yes/no question - as it should. However, when the app reviewer responds to this question the bot never replies. As shown in picture 1. In picture 2 it is shown how the bot responds to everybody else (we have tested with 9 users).
Does anybode know why the bot only replies once? There is no error code from the server logs.
We have applied for pages_messaging, and added the reviewers as testers of the app, and editor of the connected page. Have anybode else had a similar experience?
Picture 1:
Picture 2: