Facebook API SDK 3.0 "An error occurred with the application"

Question

I am integrating ios with facebook and I just added Facebook. I can log in to my facebook account,

but my friend tested it, when he tried it, it gives an error message "Error occurred. Please try again later."

However, when I tried to log in with my Facebook account, I was able to register. So I'm not sure what happened.

Can anyone give any solution?

Answer 1

i ran into the same error with my application,

I found that the "Sandbox Mode" flag is set to true, this caused this error, it determines that only the developer can use the account there to log in,

set to false and it will end !!!

maybe it will help you :)