This error may appear when attempting to import some CAD files. A potential cause is nTop referencing an alternative version of Spatial translators from Dassault Systemes.
Steps to fix this issue:
- From the Windows taskbar, search and select: Edit the system environment variables
- Click Environment Variables
- In the System Variables area, select the Path environment variable and click Edit.
- Create a New variable with the following value:
- Use Move Up to a position before the existing Spatial entry.
- Close by clicking OK on the remaining Windows.
If this does not remedy the issue, Submit a request.