Thank you for the reply, but that doesn't seem to work. The only way to fix the issue was to copy and paste the .css file from './node_modules/igniteui-angular/styles/igniteui-angular.css' to my global styles.css file. I am not sure why this is necessary, but it seems my project is having difficulty loading that specific file. I suppose we can mark this as answered unless you have any suggestions as copying the contents of the .css file is not desired.