Hi there,

I have the latest octane 3.08 installed (just updated from 3.07) as well as the Octane 4 beta.

Both versions were working fine until I updated to version 3.08, at which point, when I try to launch the beta, I get the error message: "This build is not supported anymore. please update to ...

I can confirm that the first error (CUDA 719) was due in my case from having a mesh with dodgy geometry: dodgy booleans & connecting polygons facing different directions etc. Worked fine after it was cleaned up.