Cannot get it working: always invalid username or password

[KSemidetnov]

Hi,

I included the module into my project and trying to login to sharepoint 2016 with the credentials that work well in browser and Postman. Got invalid username or password. Then I modified login method to take two additional parameters - domain and workstation and pass them into Authenticator constructor and got the same error.

What may be wrong here? What I might be doing wrong?

Kirill