Hi Anthony,

Welcome to EasyEDA.

Can you post a link to a public copy of your project (or share it privately) as it is hard to make any definite suggestions when we cannot see the PCB?

:)

To share it publically go to:

Home > My Account > Project

https://easyeda.com/projects/mylists

and click on the 'No Entry' sign under the megaphone symbol:

Then right-click on the Project name and copy the link.

If you would prefer to share it privately, right-click on the Project name in the left hand Navigation panel of an Editor window:

and share it with Support at EasyEDA.com

In the meanwhile, here are some things to check.

1. Have you assigned the Net property of the copper area to be (in this particular case) GND (i.e. Ground)?
2. Have you set the Copper Zone property of the PCB to be Visible in the right hand panel?
3. Have you placed the copper area on the desired layer and have you set that layer to be visible?
4. Have you Clicked on Rebuild copper area for that layer?

Also check that the Fill Style is set to Solid.