How to login to the server through UltraVNC?

Question

Remote access

I installed ultravnc on windows server 2016, when I connect, a window for entering the password for the administrator account appears, and this password does not work, although I enter the correct one. In parallel, there is a teamviewer, it comes in and logs in without problems. What could be the problem?

Answer 1

how is it set up for you? and is
www.uvnc.com/features/authentication.html configured