Is there anyone could help me on this, I made a ground plane and assigned it as digital ground, all pads connected to digital ground is place a thru hole vias to connect to the gtround plane. After copper pour, the plane is connected and it is verified optically that tha nets are already connecred by the presence of thermal spokes but the net line is still visible. During DRC check it appears that the nets are not connected. Why this happened, is there anything i missed on my settings, if there is what is it? Please help me on this. Thanks in advance..