Gear S2 not working with samsung note 3

[AC Question]

I download gear app from app store and trying to connect gear s2 with my mobile its connected but in the end on the app screen i got 1 msg again again that "Unable to Download" .. i tried with s6 edge too but the result was same . Pls help me

 

[the tall guy]

Hi, so you're getting an error message that says "unable to download"? what are you trying to download?