After entering a wrong username (domain joined) to a Windows 10 Client, the 'Welcome'-screen will be shown for round about 3-4 minutes until the error message 'The user name or password is incorrect'.
Does anybody know, if this long delay is a default behaviour of Windows 10? I am not exactly sure, but I think Windows 7 didn't take that long to verify username.
During my troubleshooting, I noticed that the client is contacting each domain controller in our domain over LDAP (lsass.exe) and this will take a long time.
In our enviroment, we have round about 22 Domain Controller.
Is there any possibility to speed up the "username" checking and maybe we can restrict the client to check the username only to a few domain controller (nearest 3 dcs)?
If this behaviour is default, may someone can give me a note where I read the default process - because I have to provide a solution/answer to our users.
Thanks a lot.