Larian Studios Forums Divinity: Original Sin 2 - The Modding Dungeon Divinity - Original Sin 2 - Modding Troubleshooting UNable to select Materials for Levels

I am unable to load the selected material from the resource manager.

I hit the green arrow on the selected material and nothing happens.

https://imgur.com/lhwCTIs

i have tried uninstalling and reinstalling many times.