I'm testing a Flask app emailing capability with Python's smptd DebuggingServer with:
python -m smtpd -n -c DebuggingServer localhost:8025
and alternatively
python -m smtpd -c DebuggingServer -n localhost:8025
These commands don't provide any feedback at all; seem to freeze the program. Control-C won't even do anything. Is there something wrong with my smtpd module? How can I tell if it is actually running?
Python 3.9.10. Windows 11. Terminal is CMD
EDIT: Also, no dummy email dump is happening in the console. I have verified that the email sending capability of my app is working.