I installed Python 3.9.2 and PyCharm 2020-3.3 and since I did this, I am unable to install Python packages in the project interpreter. I can't even upgrade my pip both in CMD, and the PyCharm terminal.
Whenever I try to install any library in the interpreter, it shows error installing package and when I try to install using the terminal, it shows
"Could not fetch URL https://pypi.org/simple/pip/: ..."
I need a step-by-step approach in resolving this issue.
Do not direct me to any link, let me know what you used in resolving your case if you've ever experienced this.