I'm trying to get a simple example working by following https://ej2.syncfusion.com/react/documentation/treegrid/getting-started/#setup-for-local-development
I have done the NPM install for " npm install @syncfusion/ej2-react-treegrid --save "
When I add the list of CSS files I get the error
./src/App.css (./node_modules/css-loader/dist/cjs.js??ref--5-oneOf-4-1!./node_modules/postcss-loader/src??postcss!./src/App.css)
Error: Can't resolve '../node_modules/@syncfusion/ej2-react-grids/styles/material.css' in 'D:\ReactDev\sync-01\sync-01\src'
I assume I have missed something out on the setup - any help?
thanks
Richard