The log reported an error: No module named ‘xxx’

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Symptom:

The Console tab in the Log panel in Mech-Vision shows the error message “No module named ‘xxx’”.

Affected Software Versions:

All versions

Possible Cause:

The corresponding Python libraries were not installed.

Solution:

Lower than 1.6.0:

  1. Use the shortcut key WIN + R to open the Run window.

  2. Type cmd and click OK to open the cmd window.

  3. Type pip uninstall xxx, and then press Enter to uninstall the corresponding libraries.

  4. Type pip install xxx, and then press Enter to install the corresponding libraries.

Above 1.6.0:

  1. Open the Python folder in the installation directory of the communication component.

  2. Type cmd in the address bar and click Enter to open the cmd window.

  3. Type .\python.exe -m pip uninstall xxx, and then press Enter to uninstall the corresponding libraries.

  4. Type .\python.exe -m pip install xxx, and then press Enter to install the corresponding libraries.

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