Possible fix for sandbox error (157) on Ubuntu 24.04 when using some Appimages
This video should help make Appimages avoid the sandbox error on Ubuntu 24.04 and possibly others, only tested on Kubuntu 24.04. Spent a while below are the instructions and the links used to get this to work.
ADD "https" to beginning of URL's
://github.com/arduino/arduino-ide/issues/2429
*** scroll down to gneiss15 on Apr 23 comment
cd
mkdir temp
cd temp
../{name}.appimage --appimage-extract
cd squashfs-root/
rm chrome-sandbox
ln -s $(find /opt -name "chrome-sandbox") chrome-sandbox
cd ..
**************** If you have appimagetool skip next steps
sudo wget ://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage -O /opt/appimagetool
sudo chmod +x /opt/appimagetool
*************** Do next
/opt/appimagetool squashfs-root
cp {name}.appImage ../{name}.appimage
cd ..
rm -R temp