При запуске гудини появляется ошибка:
[rfh] WARNING: (MainThread) txmgr_houdini init_manager: Failed to create TxManager: Error: Loading the OCIO profile 'W:/Program Files/Side Effects Software/Houdini 20.5.278/packages/ocio/houdini-config-v2.1.0_aces-v1.3_ocio-v2.3.ocio' failed. This .ocio config 'W:/Program Files/Side Effects Software/Houdini 20.5.278/packages/ocio/houdini-config-v2.1.0_aces-v1.3_ocio-v2.3.ocio' is version 2.3. This version of the OpenColorIO library (2.2.1) is not able to load that config version.
The minor version 3 is not supported for major version 2. Maximum minor version is 2.
Исправляется записью в файле houdini.env
OCIO = "c:\Program Files\pixar\RenderManProServer-26.2\lib\ocio\ACES-1.3\config.ocio"