Activate your copy of Essential Grid

After installing and activating the plugin, you'll see the following message:

When you register your copy of Essential Grid:

To register, visit the plugin's main admin page, and click the orange box.

Next, to gather your registration information, visit CodeCanyon.net

1. Login to your Envato Account

This is the username you chose when you created your Envato (aka CodeCanyon) account.

2. Purchase Code:

2.1 Visit this page, and next to where Essential Grid is listed, click "Download -> License Certificate".
2.2 Then open the purchase receipt, and inside, copy the Purchase Code:

After gathering this information, enter it into the plugin's registration section, and click the "Activate" button:

And then the section will change to the color green, which means you've successfully registered your copy of Essential Grid.