Manual Login Dialog OAUTH Facebook

Hello guys, i need help for my problem.

I already create a login dialog until to get the access token. But here is the problem, it only works if I login using the same account with my developer account. When i tried to login using another account (not related with my developer account), it doesnt work.

Here is the picture :

here is the url i use to generate login dialog :


for this testing, i use api version v17.0, and Facebook Login For Business.

here is the documentation:

what should i do?

Hi, did you find a solution?
I’d appreciate if you share it.