title: Having problem while trying to upgrade pip using python -m pip install --upgrade pip
body: <p>When I tried to run python -m pip install --upgrade pip, 'Access denied' appeared and 'This app can<code>t run on your PC' message. The problem is python.exe which is in the scripts file of the virtual environment file. I searched a bit, some have the same problem, and they solved by correcting spaces in user name. But I can</code>t find any space.</p>