I am working on a six layer PCB, the layers are Top layer, layer 1...layer4, Bottom layer. I am trying to create a polygon pour on any internal layers (for example layer 1). However when I try to pour it, I am not able to do so, Altium simply shows the outline of the polygon but does not fill it. Anyone know what I am missing? As a side note, All my polygon pours on Top and Bottom layers work perfectly fine.
I am using Pour Over all same net objects as the fill mode.
EDIT:
In Altium, I am unable to pour polygons on any internal layers (they do not fill), while polygons on the top and bottom layers fill just fine. This is what I get when I try to pour on any internal layer (layer isolation is enabled)
As you can see only the border is created.
Here are the settings I am using for reference as well.
If anyone knows the relevant setting to allow me to fill the polygon I would greatly appreciate it.