🐛 [Guacamole] Cant connect to Macos VNC

[ymurawski]

Description

Hi, with the actual Version i cant connect to my Mac with the integrated VNC Screenshare function. With other VNC viewers everything is working just fine. But with Guacamole there is always

The remote desktop server is currently unavailable. If the problem persists, please notify your system administrator

Is there a known bug in Guacamole ?

Reproduction steps

Create a connection to a Mac with the integrated VNC Screenshare function

Addon Logs

2024-12-17T21:23:55.613801000Z guacd[480]: INFO:	Connection ID is "$57ae30ef-d41b-4981-915f-831a3b2bc5bd"
2024-12-17T21:23:55.611945000Z guacd[480]: INFO:	Creating new client for protocol "vnc"
2024-12-17T21:25:17.509004000Z [17/Dec/2024:22:25:17 +0100] 200 192.168.3.1, 172.30.32.1(172.30.32.2) POST /api/tokens HTTP/1.1 (Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36)
2024-12-17T21:25:17.487528000Z guacd[480]: INFO:	Connection "$57ae30ef-d41b-4981-915f-831a3b2bc5bd" removed.
2024-12-17T21:25:17.474639000Z [17/Dec/2024:22:25:17 +0100] 101 192.168.3.1, 172.30.32.1(172.30.32.2) GET /websocket-tunnel?token=CD1BB261408F0E04B45522E21BC0842F26CC09BEF070D4EB5D6A15839C1071EC&GUAC_DATA_SOURCE=postgresql&GUAC_ID=3&GUAC_TYPE=c&GUAC_WIDTH=2432&GUAC_HEIGHT=1526&GUAC_DPI=168&GUAC_TIMEZONE=Europe/Berlin&GUAC_AUDIO=audio/L8&GUAC_AUDIO=audio/L16&GUAC_IMAGE=image/jpeg&GUAC_IMAGE=image/png&GUAC_IMAGE=image/webp HTTP/1.1 (Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36)
2024-12-17T21:25:17.474301000Z 22:25:17.469 [http-nio-8080-exec-5] INFO  o.a.g.tunnel.TunnelRequestService - User "admin" disconnected from connection "3". Duration: 81801 milliseconds
2024-12-17T21:25:17.474230000Z guacd[11752]: INFO:	Last user of connection "$57ae30ef-d41b-4981-915f-831a3b2bc5bd" disconnected
2024-12-17T21:25:17.473974000Z guacd[11752]: INFO:	User "@4ab36adc-4482-45e8-b71d-4d8bc6cfaf0c" disconnected (0 users remain)
2024-12-17T21:25:17.431476000Z guacd[11752]: INFO:	Internal VNC client disconnected
2024-12-17T21:25:17.427257000Z guacd[11752]: ERROR:	Error handling message from VNC server.
2024-12-17T21:25:16.659394000Z guacd[11752]: INFO:	Graphical updates will be encoded using 8 worker thread(s).
2024-12-17T21:25:16.658751000Z guacd[11752]: INFO:	Local system reports 8 processor(s) are available.

Architecture

No response

OS

No response