I doupt you use v 2018, as far as i know it's not released yet
Your signature say 2016 and there it is like Nikki say, you have to open the setup after choose Adobe Portal, check layers and you will get it.
Maybe you will need to open layerstructure in Adobe when open it there, that i dont remember anymore
V18, V19, V20, V21, 2015/ 16/ 17/ 18 Pro. Platinum
Deluxe V20, V21, 2015/ 16/ 17
Windows 10 Home Premium 64 bit, 32 GB
NVIDIA Geforce GTX 780m, 1 GB