Connecting to a split plane in Altium

altiumpcb-designpcb-layers

I am using Altium 14.0.9. I have a split plane on my inner layer of a 4 layer PCB. This split plane is connected to the net C6_2. It is basically 2 polygons on my bottom layer that are connected to each other via a small split plane on the inner layer.

This can be seen in the image below:

enter image description here

The split plane on layer Vcc is enclosed by the green lines as shown. The 2 polygons can be seen as 2 grey shapes on another layer. I am assigning the split plane the net name NetC6_2 (as shown). But still the vias are not connecting to that split plane. As you can see there is an unconnected net connecting the 2 islands (this is shown as a thin white line bridging them 2 islands).

Does anybody know why this does not work?

Best Answer

Most likely: It already did, try to close the PCB document, then re-open it. Run the DRC again.

Less likely: Check your rules, especially your Plane Connect rules