Lighting help

I must be missing something. Not sure what I checked or unchecked, but everything in the scene except for the grass is lit correctly. The grass looks ‘unlit’ and I can’t find the option to edit the blend mode to correct the lighting. I tried deleting the plane and putting another one in its place but it’s still ‘unlit’ looking.

Everything was fine until whatever happened happened. Now everything I add isn’t affected by the lighting and I have no idea why.

I feel like this should be way easier than I think. Please assist.

This is what I want
[ATTACH=JSON]{“data-align”:“none”,“data-size”:“small”,“data-tempid”:“temp_201414_1598557852969_841”}[/ATTACH]
https://forums.unrealengine.com/core/image/gif;base64

This is the issue with the grass being unlit
[ATTACH=JSON]{“data-align”:“none”,“data-size”:“small”,“data-tempid”:“temp_201412_1598557858649_17”}[/ATTACH]
https://forums.unrealengine.com/core/image/gif;base64

Everything I add now is ‘unlit’ like the white plane
[ATTACH=JSON]{“data-align”:“none”,“data-size”:“small”,“data-tempid”:“temp_201413_1598557866129_51”}[/ATTACH]
https://forums.unrealengine.com/core/image/gif;base64

The attached images aren’t showing in Firefox 78.0.2, not sure of other browsers.