We need to configure NoMachine so that a non-admin user (always the same one) can connect to a Windows server running NoMachine no matter what the log in state is on the server. In other words, if an administrator is signed on and active, or an admin is signed on and at a locked screen, or if there are multiple users signed on to the server of varying degrees of access. If the user account is authorized for remote access we need it to let the account make the connection.
A simpler way of stating this is.. we need remote access permissions to be separate from user permissions on the server. They should be the same only in the aspect that username and password are the same, but no other ties between them. If a user is allowed remote access, we need it to function regardless of the user account signed in to windows.