Cant share pixel from Main BM

Hey guys, I do know how to warm up profiles, and all that, but the main problem is how do I enable pixel share from my main BM, to others BM which i will advertise on, without pixel I dont have facebook optimization so It’s like starting from beginning every time, i friend of mine spent 1000 dolars on his ad account warming up and still cant accept pixel from his main BM too, anyone know how to fix this?

* I can share pixel from Main BM, i just cant do is accept on my others BM’s which i will run ads on

what do u suggest? running white hat offers to warm up this BM? The problem is i friend of mine spent 1000 dolars and his BM is still with 1 ad account limit and cant accept pixel

The common way to unlock pixel sharing is to keep spending on the BM. Unfortunately FB can lock it for a while\bigger spends.
An alternative way to unlock it faster is to verify your BM.

I'm experiencing this same issue. Spent 500 warming up but still only 1 ad account available and unable to share a pixel to it. Did you manage to figure out how to get it to work?

2 ways of getting rid of that
Make a few billing spends
Verify it or get a verifided BM