Application is not started in Wayland

[svatas]

I am on Linux (Tuxedo OS based on Ubuntu 24.04 and Wayland, KDE Plasma 6.2.4).

I am using flatpack for installing Gear Lever. Version 2.2.1 and newer does not start in Wayland. When I switch to X11 session, it is working as a charm.

The last working version is 2.2.0 which I downgraded to. Since 2.2.1 it is not working in Wayland.

There is nothing special in a log.

Was there any special change between versions 2.2.0 and 2.2.1?

[hexahigh]

The only major change between 2.2.0 and 2.2.1 is the Gnome runtime version being increased from 46 to 47.
I have never used Tuxedo OS and have no idea how it works but I recommend updating your system packages and seeing if that fixes it.

[FlamingPhoenix40]

After my old PopOS 22.04 install finally gave up the ghost when updating, I decided to change to Kubuntu 24.10. I normally use TheAssassin/AppImageLauncher, but that hasn't been updated in quite a while. Found this app, and have the same issue as svatas. Will not launch the Flatpak. Maybe the output of the terminal will help. My system is currently up to date.

$ flatpak run it.mijorus.gearlever
Logging to file /home/phoenix/.var/app/it.mijorus.gearlever/cache/logs/gearlever.log
MESA-INTEL: warning: ../src/intel/vulkan/anv_formats.c:782: FINISHME: support YUV colorspace with DRM format modifiers
MESA-INTEL: warning: ../src/intel/vulkan/anv_formats.c:814: FINISHME: support more multi-planar formats with DRM modifiers
Gdk-Message: 20:33:36.022: Error 71 (Protocol error) dispatching to Wayland display.

I'll also add the logfile I see mentioned in that output.
gearlever.log

[hexahigh]

That is very similar to an error I have received in the past.
I got this error when trying to run any GTK app through Flatpak. I was using Fedora 41 (GNOME 47) on Wayland with an Nvidia GPU.

Are you using an Nvidia GPU?