So I integrated my bot in Whatsapp. And I am currently still using the test number. I read meta's instructions for creating a permanent access token and I created one with the options for Whatsapp. After I created it I tried to use that inside Botpress but the messages were double checked in Whatsapp and not blue. So Botpress wasn't receiving the messages. Is the problem from the fact that I'm using a test number or does that not matter and something else could be causing this?

If you use a test number, its isn't possible as far as i realize . Generate a permanant access and add a new number.