Why isn't S-Pen working on my Note 5?

[AC Question]

S-Pen is not working on my Note 5

My Samsung Note 6 S-pen doesn't work. I can't write on screen. When I pull out S-pen, I can see Air Command, but I can select anything using S-pen. And I can't write or drawing on my S-note. When I borrowed my friend S-pen to draw on my note 5, it is perfectly working.
What should I repair my S-pen? Or Should I buy a new one?

 

[B. Diddy]

Re: S-Pen is not working on my Note 5

Welcome to Android Central! Did you ever insert the S Pen the wrong way? That can damage it. Galaxy Note 5 pro tip: Insert the S Pen pointy end first | Android Central