![Error: “[clm] Product Key Not Found (44)”](https://superrendersfarm.com/blog/wp-content/uploads/2020/03/Kết-xuất-sai-camera-dẫn-đến-chế-độ_View-to-Render”-bị-khóa-12.png)
Issue:
You have installed MtoA and setup its license. However when running a render MtoA cannot get a license and returns an error:
[clm] product key not found (44)
Environment:
Linux
Windows
Mac
Causes:
Arnold MtoA install was not performed correctly. [clm] product key not found (44) usually means that MtoA was not registered in the PIT file. The MtoA installer runs pitreg automatically during install.
Solution:
Follow these steps:
1. Run pitreg on the local machine, like this:
- Win: C:\Program Files\Autodesk\Arnold\maya2020\license\pit\pitreg.exe
- Linux: /opt/solidangle/mtoa/2020/license/pitreg
- Mac: /usr/solidangle/mtoa/2020/license/pitreg
2. You will get: Succesfully added Arnold information to PIT file
3. Test Arnold.
See also
- Maya Tooltips Not Show
- Broken UVs In Maya After Importing
- Super Renders Farm_ Powerful & Smart cloud render farm.
Source: https://autode.sk/39pZfJ8