HD to DE Scenario

I am lost on how to take a Scenario from 2013 edition to Definitive Edition, Help?

Copy scenario file to “C:\Users{username}\Games\Age of Empires 2 DE{userId}\resources\_common\scenario”

I’ve done that, when I open the shortcut in the “Load Scenario” menu all the files show up yet don’t register

What do you mean by “don’t register”?

They don’t show up in the “load scenario” menu

I cant select them

Exactly which scenario does not work for you?

Ones I made in aoehd