hi, a bit random but at a complete loss. We've had microsoft identity manager installed and that has a web front end that users can administer their user account. However, when the user navigates to the internal servers url, they are prompted for a username and password, which is fine, but the only way they can log on is if they enter \username and password. Normally, i'd expect either domain\username or simply username, but for the life of me, i can't work out why it needs the \ to authenticate.
In chrome it just works with the username and password, but in Edge and IE, its the whole \ thing. any pointers would be appreciated.