Facebook Messenger connection shows “Bad Credentials” with valid Page Access Token

Questions
1

:bullseye: What is your goal?

Create a working connection in the Facebook Messenger “Send a Message” module so my scenario can automatically reply to messages received on my Facebook Page.

:thinking: What is the problem & what have you tried?

Make returns “Bad Credentials” when I try to create the Facebook Messenger connection.

I generated a new Page Access Token directly from Meta Messenger API Settings. Meta’s Access Token Debugger confirms that the token is valid, the token type is Page, the correct Facebook Page is selected, the pages_messaging permission is included, and the token never expires.

I also regenerated the token and tried creating a new connection in Make, but the same error continues.

:clipboard: Error messages or input/output bundles

Bad credentials

:camera_with_flash: Screenshots (scenario flow, module settings, errors)

PXL_20260713_010842214.jpg
PXL_20260713_010842214.jpg4032×2268 5.06 MB

4

Im waiting for metas developers business verification as I’m building an 24/7 fb messenger receptionist app to be used globally especially for family around the globe..very new from NZ zero IT background and knowledge lol but here I am so if there’s any other easier way out there please share the love​:blush: