Let's Do It output with or even without user and pass... No checks? #36

Describe the bug
Let's Do It!

To Reproduce
Steps to reproduce the behavior:
Just start the command with or without user/password... It just outputs Let's Do It and no error. Just goes back to prompt.

Expected behavior
give more info? RTPM output?
Even disabled firewall completely

Environment (please complete the following information):

• OS:win10
• Python version: Python 3.7.4

Settings (please complete the following information):

• Are you using proxy? Nope
• Are you using two-factor authentication by text message (SMS)? Disabled it as test, same result

Additional context
Nope, Hope a debug flag can help...