@rUy5MMp  try this - 

1. Go to the course you wish to import the Rubric into. Navigate to your Settings.
    
2. Click "Import Content into this Course".
    
3. From the "Content-Type" dropdown, choose "Copy a Canvas Course".
    
4. From the course select box, choose the course you wish to import the Rubric from.
    
5. In the "Content" area, select the "Select specific content" button.
    
6. Select "Import".
    
7. Under "Current Jobs", find the row that has the date/time you did the import (should be the top row), and click "Select Content".
    
8. Click on the triangle next to "Rubrics".
    
9. Check the boxes next to the rubric(s) you wish to copy. Click "Select Content".
    
10. You should now be able to access this rubric in your course "Rubrics" area.