Black Screen on Ubuntu 24

[DexSwaper]

Thanks for your product, But it was working properly on ubuntu 22 , but it shows black screen on ubuntu 24.

Regards

[yuhldr]

maybe wayland, you can run by

deskreen --enable-features=WebRTCPipeWireCapturer 

then select Entire Screen

maybe show wayland

[yuhldr]

like this #45

[Shikhrshukla]

first open terminal and run

sudo vi /etc/gdm3/custom.conf

then uncomment this option WaylandEnable=false

at last, run

sudo systemctl restart gdm3

or restart your pc

[elhariri78]

first try to make Update with

sudo apt update
sudo apt upgrade

Remove and reinstall Deskreen to ensure it’s properly set up for your current system:

sudo apt remove deskreen
sudo apt install deskreen

Run Deskreen with verbose logging

deskreen --verbose

[oodzchen]

Same here on KDE Wayland, Plasma 6.2.2, the verbose shows:

17:29:36.756 › /opt/Deskreen/resources/app.asar/main.prod.js : Deskreen signaling server is online at port 3131
17:29:36.846 › APPIMAGE env is not defined, current application is not an AppImage
[26127:1102/172936.897423:ERROR:sandbox_linux.cc(377)] InitializeSandbox() called with multiple threads in process gpu-process.
[26127:1102/172943.068041:ERROR:gl_surface_presentation_helper.cc(260)] GetVSyncParametersIfAvailable() failed for 1 times!
[26127:1102/172946.803239:ERROR:gl_surface_presentation_helper.cc(260)] GetVSyncParametersIfAvailable() failed for 2 times!
[26127:1102/172946.804597:ERROR:gl_surface_presentation_helper.cc(260)] GetVSyncParametersIfAvailable() failed for 3 times!

It request a virtual display output successfully, but the virtual display is black screen, even not show the cursor.

Also I've tried --enable-features=WebRTCPipeWireCapturer , which even not request a virtual display.

[voibhiv]

first open terminal and run

sudo vi /etc/gdm3/custom.conf

then uncomment this option WaylandEnable=false

at last, run

sudo systemctl restart gdm3

or restart your pc

That's works for me