Can not remove a shaded region in Eagle.

[symon0806]

HI,

I am a new user of Eagle. I was trying to design a PCB like the figure. I can not get rid of these red shaded regions( in between MSOP16 pins). At the beginning I thought this is due to ground place which I put initially using rectangle. I took off the entire GND plane from first layer but theses shaded red re
Please let me know how to resolve this issue.

 

[KlausST]

Hi,

Clear DRC errors.

Klaus