Some time ago, I dealt with the same issue. I had to change some Register values in order to be able to connect to Win 10 terminals.
This link says which keys to change https://mangolassi.it/topic/17846/make-windows-10-server-2016-rdp-work-with-guacamole On Thu, Apr 4, 2024 at 4:42 PM Devine, Harry (FAA) <[email protected]> wrote: > I have “Any” now, but NLA didn’t work either. No matter what I choose, I > get that “RDP server closed/refused connection: Server refused connection > (wrong security type?)” error. > > > > Thanks, > > Harry > > > > *From:* Horváth Csaba <[email protected]> > *Sent:* Thursday, April 4, 2024 3:31 PM > *To:* [email protected] > *Subject:* Re: Issue with Windows 10 RDP > > > > *CAUTION:* This email originated from outside of the Federal Aviation > Administration (FAA). Do not click on links or open attachments unless you > recognize the sender and know the content is safe. > > > > Hi, > > > > Which security mode you have chosen? NLA is required for newer Windows > versions. > > > > Cs. > > > > Devine, Harry (FAA) <[email protected]> ezt írta (időpont: > 2024. ápr. 4., Cs, 21:18): > > I am having an issue connecting to a new Windows 10 machine we stood up. > I’ve had this issue before, but everything that was suggested for that > issue doesn’t work here. I have enabled Remote Desktop on the server, > added the local accounts needed, and added them to the Remote Desktop Users > group. The Windows Firewall also is allowing RDP over 3389. On the Guac > server, I set the connection security to Any, and I’m logged into Guac with > my account that has a matching account on the Windows machine. > > > > When I log in, the windows says “The remote server is unavailable”, and > /var/log/messages on the server (running Guac 1.5.4), shows: > > > > Apr 4 15:12:50 access guacd[2286]: Creating new client for protocol "rdp" > > Apr 4 15:12:50 access guacd[2286]: Connection ID is > "$58d124a2-4e95-492d-8276-8ea335d08dc4" > > Apr 4 15:12:50 access guacd[1475582]: Security mode: Negotiate (ANY) > > Apr 4 15:12:50 access guacd[1475582]: Resize method: none > > Apr 4 15:12:50 access server[1652]: 15:12:50.415 [http-nio-8080-exec-1] > INFO o.a.g.tunnel.TunnelRequestService - User "harry.devine" connected to > connection "816". > > Apr 4 15:12:50 access guacd[1475582]: No clipboard line-ending > normalization specified. Defaulting to preserving the format of all line > endings. > > Apr 4 15:12:50 access server[1652]: 15:12:50.416 [http-nio-8080-exec-1] > INFO o.a.g.t.h.RestrictedGuacamoleHTTPTunnelServlet - Using HTTP tunnel > (not WebSocket). Performance may be sub-optimal. > > Apr 4 15:12:50 access guacd[1475582]: User > "@b5fa063a-d482-4150-9d76-398043991dfd" joined connection > "$58d124a2-4e95-492d-8276-8ea335d08dc4" (1 users now present) > > Apr 4 15:12:50 access guacd[1475582]: Loading keymap "base" > > Apr 4 15:12:50 access guacd[1475582]: Loading keymap "en-us-qwerty" > > Apr 4 15:12:50 access guacd[1475582]: FIPS mode is enabled. Excluding NLA > security mode from security negotiation (see: > https://github.com/FreeRDP/FreeRDP/issues/3412). > > Apr 4 15:12:50 access guacd[1475582]: RDP server closed/refused > connection: Server refused connection (wrong security type?) > > Apr 4 15:12:50 access guacd[1475582]: User > "@b5fa063a-d482-4150-9d76-398043991dfd" disconnected (0 users remain) > > Apr 4 15:12:50 access guacd[1475582]: Last user of connection > "$58d124a2-4e95-492d-8276-8ea335d08dc4" disconnected > > Apr 4 15:12:50 access guacd[2286]: Connection > "$58d124a2-4e95-492d-8276-8ea335d08dc4" removed. > > > > Any ideas? I can’t seem to find any usable solutions when I research this > online. > > > > Thanks, > > Harry > > > > > > *Harry Devine* > > Secure-OSE System Administrator > > Red Hat Certified System Administrator (RHCSA) > > > > *Office*: (609) 485-4218 > > *Personal Cell: (609) 276-0555* > > *FAA Cell: (609) 612-7274* > > *Home Office/Telework: (609) 547-3579* > > > > *Email : [email protected] <[email protected]>* > > > > William J Hughes Technical Center > > Building 300 3rd Floor Column L20 > > Atlantic City, NJ 08405 > > > > > > > > -- JUAN PABLO LARGENTE GERENTE OPERATIVO <http://www.maersoft.com.ar/> Av. Rivadavia 2358 3º Izq. CP 1034ACP -CABA, Argentina T. 50313969 <+541150313969> maersoft.com.ar
