FB Lead integration

Hello folks, I’m new here and for quite some time I’ve been trying to make my FB lead trigger work, but no matter what I do, it doesn’t - I can’t see the page in config popup. I have checked all the settings, everything works fine with Make and Zapier, but not with Activepieces. Did anyone have luck with making it work and can share some hints? Thanks in advance, cheers!

Can you specify if the issue is with the page dropdown not working or the test data not populating?