Can't Connect to Facebook

Hi fellow clashers,

I am not able to link my clash of clans account to facebook..precisely even my friends have the same problem.
I tried every help available in the forums, I checked all threads and followed the procedure but it doesnt help.
I do this -
I click on the trophy button > friends > connect to facebook
It shows the login, i login then it redirects me to clash of clans and doesn't show any result.

Please help me out.
Thanks for spending your time reading this.