Open the Divinity Original Sin 2 Properties window > DLC tab > Divinity Engine 2 Data 'STATE' column. The state was 'Installing' for me.
After confirming the 'Divinity Engine 2 Data' finished installing, I was able to use the Divinity Engine 2 without anymore crashes from problems with 'Glasses'.
In my case that isn't probably the issue, because state is 'installed'. Thanks for your suggestion, though. Appreciated.
