Normal installation "Anaconda3-2020.07 - Windows - x86_64" version of the Anaconda, can carry out conda related to command line command,

After running Anaconda Navigator, no window interface is not an error prompt, through the command line operation Anaconda - the Navigator command error is as follows:

Traceback (the most recent call last) :
The File "D: \ Program_Files \ anaconda3 \ Scripts \ anaconda - the navigator - script. Py", line 6, the in & lt; module>
The from anaconda_navigator. App. The main import main
The File "D: \ Program_Files \ anaconda3 \ lib \ site - packages \ anaconda_navigator \ app \ main py", line 22, in & lt; module>
The from anaconda_navigator. Utils. Conda import is_conda_available
The File "D: \ Program_Files \ anaconda3 \ lib \ site - packages \ anaconda_navigator \ utils \ set py", line 15, in & lt; module>
The from qtpy. QtGui import QIcon
The File "D: \ Program_Files \ anaconda3 \ lib \ site - packages \ qtpy \ QtGui py", line 21, in & lt; module>
The from PyQt5. QtGui import *
ImportError: DLL load failed while importing QtGui: can't find the specified program,

QtGui. Py in relevant code is as follows:
# 20 if PYQT5:
# 21 from PyQt5. QtGui import *
# 22 elif PYSIDE2:
# 23 from PySide2. QtGui import *
# 24 elif PYQT4:

Please help to see whether encountered the same problem,
Thank you very much

CodePudding user response:

PIP install pyqt5
Try to reinstall the qt, I am so good