Juss CallMeBaay , From the manual. Make sure that the lens cap has been removed, then turn the camera on again. If the error persists even after the camera is turned off and then on again, contact retailer or Nikon- authorized service representative. If under warranty return for repair/replacement/refund.
Ensure you have good fully charged batteries in camera. I believe your lens may be sticking, tap it on hard surface a couple times while powering on, if it works clean the lens barrel of any dust/lint/etc. with a clean dust free cloth. Good luck. I hope this helped you out, if so let me know by pressing the helpful button.