Game Center Leaderboard Does not work

I need Help!

i’m trying to setup game center leaderboard on my my project however i can’t get it to work, no matter what i do it always display " Not Ranked " and " No Score ". Game Center is enable on my setting, Game Center pop up like it should, i package the game on all 3 option Dev, Ship, Dist, but nothing work.

The way i got it setup is i’m using the " write leaderboard integer " node, on stat name i put the reference name from itunes connect leaderboard,

I read a few thread but nothing seem to work and unreal document are never helpful in my cases. If you need me to provided blueprint let me know.

Thanks.

Never mind i should’ve us the Leaderboard ID instead of the reference name on the " write leaderboard integer " node. Noob, yes i know.