Unity and Cinema 4d integration

Can anyone suggest a good source for an updated workflow between Unity and C4d.

Used to be drag and drop. It’s all broken now.

I also want it

Have you filed a bug report? Perhaps a small example package which works in some older version of Unity, and breaks in other. Or was it the OS version that changed, or something else?

https://support.unity.com/hc/en-us/articles/206336985-How-do-I-submit-a-bug-report-

Hey Jonny,

My recommendation would be to use the FBX workflow - to export an FBX from C4D to Unity. This will not only unlock interop with Cinema4D and Unity but Cinema4D and most other DCC tools.

If you absolutely want to use native Cinema4D files, then Maxon publishes a plugin, but it is not owned or managed by Unity: