I want to use various functions in Uipath using Python, but I have a number of questions

I want to use various functions in UiPath using Python, but I have a number of questions.

  1. Which python version is most compatible?

  2. There is no error when executed with python alone, but an error occurs when executed with python activitiy. (UiPath)
    2-1) No. 12 in the attached picture.
    2-2) When importing easyocr. (An error occurs just by importing easyocr in empty code.)

  3. Please help UiPath masters!!