Hi Iv had the v2 goggles for over a year now they flash black every 10 seconds .stay black for a second or 2 then back to normal, no matter what if I have them connected or not to the drone or any menu .have the Fpv with controller and all connect fine tried updating no luck

Hello there, slab. Sorry for the experience. Have you already tried updating it using the DJI Assitant 2 from your computer?