2D lights in LWRP not working with multiple layers and/or cameras?

Hi guys, basically I can't get the lighting to work on both layers of my 2D game. Description below. Any ideas appreciated, I 'upgraded' my project to use this and now basically my entire background layer is not showing up.

"i can get global light to work but does not light up my Background layer (not sorting layer, actual layer) I have 2 layers, default and background and 2 cameras set up to simulate parallax by only showing one layer each, set to different depths (0 and -2). If I push cam 2 above cam 1 layer I can see it's lit but I can't see both layers at once anymore, also point light shows in the preview/scene but not when I run the game."

 

Thank you! I will check that now. Someone else said that apparently lights may not work with multiple cameras?

Edit: got this working but now all my particle effects show as big pink squares? Anyone else seen that?