Newest version of virtualenv (16.7.2) on python v.3.7.4 has 4 additional lines for the "activate.ps1" script, which when run on Windows10 powe
Screenshot attached for reference. I've just encountered the same issue but I did the following:
Create a new virtual environment;
python -m venv directory
Navigate into the newly created directory;
cd directory
Activate the virtual environment.
.\Scripts\activate
This resolved my problem. I hope it helps...