Beast lightmapper error

Unity Engine
1

Hello,
I’m trying to use Unity’s lightmapping tools but every time Beast comes up with this error:

I tried different projects, reinstalling Unity… All to no avail. As far as I’m aware, I’m doing all the necessary steps correctly (setting the ‘generate lightmap UVs’ thing, setting meshes to static, etc.

Please help?

2

same issue. no one seems to be able to solve it

3

If you find multiple thread on one topic, please only bump one of them, preferably the most active one.

4

I have same problem，please somebody help!