@ Zhou, scenario #1, not even getting the login screen.
@ Nick, Tried specifying the security mode as NLA and without (as per the original post), still unable to connect without specifying login credentials. Windows Admin have confirmed network level authentication NOT disabled in the control panel remote settings of the servers we get login screen without login credentials save on guacamole. Thanks. On Monday 23 September, 2024 at 11:11:33 pm IST, Nick Couchman <vn...@apache.org> wrote: On Mon, Sep 23, 2024 at 1:13 PM Zhou.Zeng <zhou.z...@target.com.invalid> wrote: [last email didn’t end up in this chain] Hey Eby, I had experienced a similar phenomenon before. The solution I found was to enter your credentials within 5 seconds once you are prompted in scenario #1. If I am not quick enough, the login would fail like shown in your screenshot even when you enter the right credentials. Let me know if this works for you. I don't have any issues where I have to enter credentials within a certain amount of time, outside of a normal login timeout, which is much longer than 5 seconds. I run Guacamole, connecting to dozens of Windows systems each day, of versions from 2003 to 2022 (all of the versions in between), and Windows 10, and I've never had to enter my credentials within 5 seconds. Zhou On 2024/09/17 07:17:03 Eby Mani wrote: > Here are the guacd logs for the weird bits. > > 1, W2019 Server -01 - username, password, domain NOT configured. - Result = > unable to connect. > 2, W2019 Server -02 - username, password, domain NOT configured. - Result = > CONNECTED. > 3, W2019 Server -01 - username, password, domain configured. - Result = > CONNECTED. > > If not specifying security mode is the issue, then it should not connect at > all. > If you leave the credentials unconfigured, but specify the security mode as NLA, does it work as expected? -Nick