On Wed, Jan 26, 2022 at 1:12 PM Henri Alves de Godoy < [email protected]> wrote:
> Several problems after upgrade 1.4 :-( > > Very sorry to hear this. > - rdp connection with Windows Server 2012 and 2019 extremely slow (guacd > time out) > > Any other items change when you did the upgrade? Are you using exactly the same systems, or are you using new/different systems for the new version? I've also upgraded to 1.4 recently, both client and server, and am not seeing any issues at all. > - desktops that used to work, now have the error: > Jan 26 15:10:27 remote guacd[4291]: RDP server closed/refused connection: > Server refused connection (wrong security type?) > Jan 26 15:10:27 remote guacd: guacd[4291]: INFO:#011RDP server > closed/refused connection: Server refused connection (wrong security type?) > > It's possible something is impacting the auto-negotiation of the security mode. I suggest just forcing NLA and see if that works, unless your servers don't support NLA. Beyond that, please provide more detail about your Guacamole environment - server platform, including Linux distribution, FreeRDP version, Tomcat version, etc. -Nick
