AppImage doesn't work on Fedora 43

Hello,
I’m having problems with AppImage applications. Some (Jan) work perfectly, while others refuse to launch. Typically, the Helium browser. I get the following message :

renaud@fedora:~$ ./helium-0.7.9.1-x86_64.AppImage
[11127:11127:0106/094502.283104:ERROR:chrome/browser/process_singleton_posix.cc:358] The profile appears to be in use by another Helium process (88147) on another computer (fedora.home). Helium has locked the profile so that it doesn’t get corrupted. If you are sure no other processes are using this profile, you can unlock the profile and relaunch Helium.
[11127:11127:0106/094502.287645:ERROR:chrome/browser/ui/views/message_box_dialog.cc:199] Unable to show message box: Helium - The profile appears to be in use by another Helium process (88147) on another computer (fedora.home). Helium has locked the profile so that it doesn’t get corrupted. If you are sure no other processes are using this profile, you can unlock the profile and relaunch Helium.

Could you help me ?
Thnaks
Renaud

No one to help me ?
Thx :slight_smile:

Have you seen that there is an copr version of helium?

https://copr.fedorainfracloud.org/coprs/imput/helium/

No ! Thanks, i will try this.
But i have same problem with others appimage…

same error message

[11931:11931:0108/225520.381378:ERROR:chrome/browser/process_singleton_posix.cc:358] The profile appears to be in use by another Helium process (88147) on another computer (fedora.home). Helium has locked the profile so that it doesn’t get corrupted. If you are sure no other processes are using this profile, you can unlock the profile and relaunch Helium.
[11931:11931:0108/225520.381438:ERROR:chrome/browser/ui/views/message_box_dialog.cc:199] Unable to show message box: Helium - The profile appears to be in use by another Helium process (88147) on another computer (fedora.home). Helium has locked the profile so that it doesn’t get corrupted. If you are sure no other processes are using this profile, you can unlock the profile and relaunch Helium.

OK…
with Gemini i’ve tried
rm ~/.config/helium/SingletonLock
and it’s work !!