The crash log in your edit is precisely what I needed! I can see exactly what's going wrong now and can get a fix going!
I updated the Windows build with the fixes that I've identified. If it is possible that you are able to test it, let me know how it goes!
It might take me some time to update the OSX build as I don't have access to an OSX machine anymore and will have to spin up a Virtual Machine or build server to get that going. I'll reply once I have an updated OSX build uploaded as soon as I have that pipeline setup again!
Edit: I've updated both the Windows and OSX build! Let me know how it goes!