Ornatrix Maya: about "[mtoa] Call to initializeExtension failed on extension library OrnatrixTranslator5.0"

Hi. We are using the latest stable v3 of ornatrix on maya2020 and every one get this error. Ornatrix: HFG optimization is on. Ornatrix: Using GPU based viewport hair display mode. Ornatrix: Ornatrix 3.3.8.30738 Release initialized 00:00:00 1224MB \| log started Thu Jun 30 10:58:38 2022 00:00:00 1224MB \| Arnold 6.1.0.0 [95d61e2c] windows clang-10.0.1 oiio-2.2.1 osl-1.11.6 vdb-4.0.0 clm-1.1.1.118 rlm-12.4.2 optix-6.6.0 2020/11/10 04:35:45 00:00:00 1224MB \| running on d-2021000002339, pid=59604 00:00:00 1224MB \| 1 x Intel(R) Core(TM) i9-10980XE CPU @ 3.00GHz (18 cores, 36 logical) with 130768MB 00:00:00 1224MB \| NVIDIA driver version 511.79 (Optix 60802) 00:00:00 1224MB \| GPU 0: NVIDIA GeForce RTX 3070 @ 1725MHz (compute 8.6) with 8191MB (3082MB available) (NVLink:0) 00:00:00 1224MB \| 00:00:00 1224MB \| soft limit for open files raised from 512 to 2048 00:00:00 1224MB \| 00:00:00 1224MB \| loading plugins from C:\Program Files\Autodesk\Arnold\maya2020\bin\..\plugins ... 00:00:00 1225MB \| alembic_proc.dll: alembic uses Arnold 6.1.0.0 00:00:00 1225MB \| cryptomatte.dll: cryptomatte uses Arnold 6.1.0.0 00:00:00 1225MB \| cryptomatte.dll: cryptomatte_filter uses Arnold 6.1.0.0 00:00:00 1225MB \| cryptomatte.dll: cryptomatte_manifest_driver uses Arnold 6.1.0.0 00:00:00 1225MB \| synColor_shaders.dll: color_manager_syncolor uses Arnold 6.1.0.0 00:00:00 1263MB \| usd_proc.dll: usd uses Arnold 6.1.0.0 00:00:00 1263MB \| loaded 6 plugins from 4 lib(s) in 0:00.20 00:00:00 1266MB WARNING \| [mtoa] Error loading extension library: 00:00:00 1267MB ERROR \| [mtoa] Call to initializeExtension failed on extension library OrnatrixTranslator5.0(C:/Program Files/Ephere/OrnatrixMaya2020/plug-ins/extensions/OrnatrixTranslator5.0.dll). USD plugin is not installed. Thanks.
30 June 2022 #31510
Jeordanis Figuereo	Hi, Please see Ivan's answer here. Jeordanis Figuereo (Product Designer. EPHERE Inc.) LinkedIn Discord
30 June 2022 #31512
nova	Hi. >try disabling the MayaUSD plugin. And notice that this is Ornatrix V4 which is still in beta, you may run into various defects or incompatibilities. We don't use USD plugins and ornatrix version is not V4. Ornatrix: Ornatrix 3.3.8.30738 Release initialized Thanks.
30 June 2022 #31518
IvanKolev	The name of the file OrnatrixTranslator5.0 implies that it is compatible with MtoA 5.0.x only (the major and minor version numbers must match, the third number doesn't have to match). In the log you posted there is Arnold 6.1.0.0 mentioned, which means your MtoA version is 4.1. Ivan Kolev (Software Developer, EPHERE Inc.) E-mail: ivan.kolev at ephere dot com Discord: ikolev

Posted by:		nova
Data created:	30 June 2022