Windows does not allow empty passwords for RDP access

Hi there,
This Connection Error appears when I want to connect to the Internet. I did a fresh install and is not working at all. I don’t know why it says that I don’t have a password set to my host because I have one. Can anyone help me to fix this error of my app? Thank you!

Connection Error
Your credentials are correct, but Windows does not allow empty passwords for RDP access. Please set a password for your user on the host.
Support Website OK
