Hi,
I am using Adapt Framework, and trying to install manually. I've downloaded and installed Node.js (8.12.0 LTS) and Grunt (2.19.0) for Window 7. I've also downloaded adapt framework from "https://www.adaptlearning.org/index.php/adapt-framework/#1448832165882-db8ed7da-7cd12736-ee2c" in zip format.
Now trying to install grunt-cli using 'npm install grunt-cli -g' in command prompt but errors are showing as attached image.