RE: How to Connect a Bot to Facebook Messenger

I figiured out my previous issue now Im on step 6 and I cant find the "App review for Messenger" Part, and what I did was to search the four items that needs the "add subscription" but theres no option for that only standard and advanced access..so i clicked request advanced access instead..

maybe the facebook developer menu was updated?

I tried messaging the page connected with my bot but, it does not auto reply,,,no reply at all