On Sun, Jan 18, 2026 at 5:49 AM Gal Sabas via user <[email protected]> wrote: > > Hi, > > I try to connect to my 2025 windows server using an RDP app with security > mode NLA-EXT. > NLA is enforced by the RDP server, and I provide the user’s credentials in > the app settings. > Yet - I fail to connect to the app, I keep getting errors from freeRDP. >
I suspect that you're not running into issues with NLA-EXT, but with Kerberos vs. NTLM. If you're running the Docker images, then you're still using FreeRDP 2.x, and that means that Guacamole/FreeRDP will only use NTLM authentication and not Kerberos. You have to use FreeRDP 3.x for Kerberos support, which breaks RemoteApp support in Guacamole. -Nick --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
