Error opening iso file

[MPForsyth]

• Etcher version: Etcher/balenaEtcher-1.19.25-x64.AppImage

• Operating system and architecture: Ubuntu 22.04 desktop

• Image flashed: Downloads/ubuntu-24.04.1-desktop-amd64.iso

• **What do you think should have happened:**should open the file

• **What happened:**Error message - see attached
  

• Do you see any meaningful error information in the DevTools?

[daniel-hayim]

I'm running windows 11 and I'm trying to make a flash usb to install MATE on another computer and I get the same error.

[PixsaOJ]

Same on linux

[jackrataty]

Windows 10 trying to trying to flash Mint iso. Same error

[MPForsyth]

I just tried the install of a .deb package and it works but there were some error messages
....
etting up balena-etcher (1.19.25) ...
chmod: cannot access '/opt/balenaEtcher/chrome-sandbox': No such file or directo
ry
Processing triggers for desktop-file-utils (0.26-1ubuntu3) ...
Processing triggers for gnome-menus (3.36.0-1ubuntu3) ...
Processing triggers for libc-bin (2.35-0ubuntu3.8) ...
Processing triggers for mailcap (3.70+nmu1ubuntu1) ...
N: Download is performed unsandboxed as root as file '/home/mike22/Etcher/balena-etcher_1.19.25_amd64.deb' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied)
.....
so the problem is with the AppImage file.