I uses iMac with macOS high sierra 10.13.6 with ATI Radeon HD5750 1024MB GPU.
Yesterday, I downloaded the lens studio 2.3.1. However, when I open Lens studio, it crash automatically without showing any interface. The icon appear in taskbar jumping, then disappear. And an error message appear.
I saw in the update description saying the 2.3.1 fix the bug on 10.13.6 with Radeon GPU, which is exactly my setting.
However, the error still exist in my case.
I had totally no problem using lens Studio 2.0.0.