Hello, sorry for the inconvenience.
We'll try to reproduce the crash issue. Once we know the causes, we'll fix it ASAP.
If possible, we hope you can click SKYBOX's Global Settings(the gear icon), click the BUG icon in the upper-right corner, and send us a bug report attached with logs(tick the "upload logs" box).
Thank you for your feedback. I'll keep you noticed when the fixed version is available.