Hi, I can help you with this.
Newt currently requires normal Windows file sharing access and the ability to read & write to the ADMIN$ share. If you can get to the ADMIN$ share, you should be able to scan since I believe it uses port 445. It\'s also possible you might need to open up ports 135-139, depending on how things are set up. Newt has far less stringent requirements than most of our competitors.
Please let me know if this helps.