Warning: line 0: Unrecognized node type for node 'defaultArnoldRenderOptions' preserving node information during this session. Error: line 0: Node 'pCubeShape1' has no attribute 'ai_translator'.

Error: line 0: The mesh 'pCubeShape1' has no 'ai_translator' attribute. Error: line 0: Node 'pSphereShape1' has no attribute 'ai_translator'. Error: line 0: The mesh 'pSphereShape1' has no 'ai_translator' attribute. Error: line 0: Node 'pPlaneShape1' has no attribute 'ai_translator'. Error: line 0: The mesh 'pPlaneShape1' has no 'ai_translator' attribute. Error: line 0: Node 'sideShape' has no attribute 'ai_translator'. Error: line 0: The camera 'sideShape' has no 'ai_translator' attribute. Error: line 0: Node 'frontShape' has no attribute 'ai_translator'. Error: line 0: The camera 'frontShape' has no 'ai_translator' attribute. Error: line 0: Node 'topShape' has no attribute 'ai_translator'. Error: line 0: The camera 'topShape' has no 'ai_translator' attribute. Error: line 0: Node 'perspShape' has no attribute 'ai_translator'. Error: line 0: The camera 'perspShape' has no 'ai_translator' attribute. If you don’t use Arnold, but someone has saved your scene files with MtoA loaded, then you’ll get some errors and warnings when you open that scene without MtoA.

How to install arnold for maya