Fpv Image freeze

So I tried flying my mini quad as far as I could in an open field and instead of the image getting snowy the farther out I went the image froze up. Usually the receiver starts having issues before my fpv but now it’s the opposite. I’m using a foxeer arrow micro v2 with a matek hv vtx. Both of these are brand new. Does anyone know what could be causing this or where to start troubleshooting?

What receiver/goggles are you using as maybe they have some strange signal filtering going on and rather than showing a weak signal with static it just cuts out?