Fog light help

These things are gunna be the death of me. So i got them working but when i have my running lights on they turn on but as soon as i turn on my headlights they shut off. I’m so confused lol

 

Factory or aftermarket fogs? Factory or aftermarket wiring?

 

Did you wire them to the high beam power wire? The factory wire harness is wired so that when you turn on the high beams, the fogs turn off. Did you use a relay? You say they work with running lights but when activating head lights they cut off. Wondering if relay is wired correctly. Just a couple suggestions for what could be wrong. Not a pro at this but just kicking around ideas. Post some pics of how you wired it and maybe that'll help us to see if anyone can figure it out.