No FPV - black screen only - but it takes photo and video and store

Hi,

I have DJI Phantom 2 Vision which was working well and after a long time I took it out for shooting and found there is no FPV what so ever, although it takes pictures and video when I click from my mobile and I can see them immediately after the shoot, but no real time picture or video.

Is this something you can help me with?

Thanks

Alex