Nick, thanks for the response. The guacd host does have access to the specified host on that port. Below are the corresponding logs.
abr 25 16:13:52 guacamole guacd[62989]: FreeRDP initialization may fail: The current user's home directory ("/usr/sbin") is not writable, but FreeRDP gener> abr 25 16:13:52 guacamole guacd[62989]: guacd[62989]: WARNING: FreeRDP initialization may fail: The current user's home directory ("/usr/sbin") is n> abr 25 16:13:52 guacamole guacd[62989]: Security mode: RDP abr 25 16:13:52 guacamole guacd[62989]: Resize method: none abr 25 16:13:52 guacamole guacd[62989]: guacd[62989]: INFO: Security mode: RDP abr 25 16:13:52 guacamole guacd[62989]: guacd[62989]: INFO: Resize method: none abr 25 16:13:52 guacamole guacd[62989]: guacd[62989]: INFO: No clipboard line-ending normalization specified. Defaulting to preserving the format of> abr 25 16:13:52 guacamole guacd[62989]: guacd[62989]: INFO: User "@851dae7b-bd28-449c-b694-d0f506afeff9" joined connection "$00b1b705-612c-4603-951c> abr 25 16:13:52 guacamole guacd[62989]: No clipboard line-ending normalization specified. Defaulting to preserving the format of all line endings. abr 25 16:13:52 guacamole guacd[62989]: User "@851dae7b-bd28-449c-b694-d0f506afeff9" joined connection "$00b1b705-612c-4603-951c-e4d80ae2c3c6" (1 users now> abr 25 16:13:52 guacamole guacd[62989]: Loading keymap "base" abr 25 16:13:52 guacamole guacd[62989]: guacd[62989]: INFO: Loading keymap "base" abr 25 16:13:52 guacamole guacd[62989]: guacd[62989]: INFO: Loading keymap "en-us-qwerty" abr 25 16:13:52 guacamole guacd[62989]: Loading keymap "en-us-qwerty" abr 25 16:13:52 guacamole guacd[62989]: RDP server closed/refused connection: Server refused connection (wrong security type?) abr 25 16:13:52 guacamole guacd[62989]: guacd[62989]: INFO: RDP server closed/refused connection: Server refused connection (wrong security type?) abr 25 16:13:52 guacamole guacd[62989]: User "@851dae7b-bd28-449c-b694-d0f506afeff9" disconnected (0 users remain) abr 25 16:13:52 guacamole guacd[62989]: guacd[62989]: INFO: User "@851dae7b-bd28-449c-b694-d0f506afeff9" disconnected (0 users remain) abr 25 16:13:52 guacamole guacd[62989]: guacd[62989]: INFO: Last user of connection "$00b1b705-612c-4603-951c-e4d80ae2c3c6" disconnected abr 25 16:13:52 guacamole guacd[62989]: Last user of connection "$00b1b705-612c-4603-951c-e4d80ae2c3c6" disconnected abr 25 16:13:52 guacamole guacd[24457]: Connection "$00b1b705-612c-4603-951c-e4d80ae2c3c6" removed. abr 25 16:13:52 guacamole guacd[24457]: guacd[24457]: INFO: Connection "$00b1b705-612c-4603-951c-e4d80ae2c3c6" removed. Em sex., 25 de abr. de 2025 às 16:17, Nick Couchman <vn...@apache.org> escreveu: > On Fri, Apr 25, 2025 at 3:14 PM Fabiano Rech <fabianor...@gmail.com> > wrote: > >> "Hello everyone, could you please help me with this issue? I'm >> configuring an RDP host in GC, and for certain ports, RDP returns this >> error. I've already reviewed the configuration (as shown in the screenshot >> below). When using rdesktop, it connects fine, but through GC, this error >> persists:* 'The remote station could not be found. If the problem >> persists, please notify the system administrator or check the system logs.'* >> >> > If this only happens for certain ports, have you traced the network > traffic between the guacd system and the RDP system to make sure it is > attempting the connection? > > What do the guacd logs say? > > -Nick > -- [image: photo] Fabiano Rech CEO, Inovea Tecnologia (45) 99943-4445 | (45) 99943-4445 | www.inovea.com.br fabi...@inovea.com.br ua Uruguai 829 , Sala 01 - Edifício Gelde <https://maps.google.com/?q=ua+Uruguai+829+,+Sala+01+-+Edifício+Gelde> Create your own email signature <https://www.wisestamp.com/lp/promo/professional-email-signature?utm_source=promotion&utm_medium=signature&utm_campaign=create_your_own&srcid=> [image: __tpx__]