February 4, 2020
Autodesk Network Licensing now requires new license files with an updated 2020 version. Please follow the instructions on this page to generate your license file. More info about Arnold 6 licensing can be found here.
Update to Arnold 220.127.116.11.
Better animation support UI for procedural and volume.
Support normal maps space and orientation parameters.
Use the Arnold's viewport API for procedural display.
Bluish material editor preview when showing its background
Viewport glitches when opening a scene
Scene Converter - MAXScript error when converting standard lights to Arnold
Rendering to texture twice without closing the render view crashes Max
Crash solving a fluid with AOVs in Arnold
Baking always leads to square images
See the Arnold 18.104.22.168 release notes for the full list of enhancements and fixes.