Guest has not initialized the display (yet)

[network-beg]

Hello everyone,

I'm new to emulation/virtualization on macOS.

I'd like to explain my problem here, in the hope that you'll be able to solve it.

I'm using UTM, more precisely I'm emulating ubuntu live server on UTM and it's my gns3 remote server.
The problem is that, when I want to use VNC or spice to monitor Windows 10/Debian etc.., the window of vnc says "guest has not initialized the display (yet)" and when I use spice, I have a black screen.
I've looked everywhere for a solution but haven't found anything convincing.

config :
M2 pro.
macOS Sonoma.
UTM 4.4.4

KVM is enabled on ubuntu server.

If anyone has ideas regarding the configuration to use on UTM, I am interested.

Configuration of UTM :

• Architecture x86_64
• System q35
• CPU AMD PHENOM
• graphic card emulate : virtio-vga
• network : bridge