Problem open project

Hello why not open project with unity 2019.3.0a5 on 2019.3.0a10 ?

 

Try this

 

thanks I found version 05 but I have one more question ..... why my editor very long time generate light ? 20 hours!!!

i have computer I7 4720HQ ssd 500 Gb 16 Gb ram and nvidia GTX 950m

i have mal scene cca 50 building and tree only 1 direction light


PLS help my

 

Do older unity versions bake light faster? If that's the case, then you probably found a regression and should submit a bug report as explained here:
https://unity3d.com/unity/qa/bug-reporting

If all Unity versions take that long, you might want to take a look at you bake settings and tweak them for faster iteration times. It's often a trade off between quality and quicker bakes.
https://learn.unity.com/tutorial/lighting-best-practices

 

thanks for the explanation