Posted June 2, 2021 (edited) I still had one box where the launcher refused to work. Analyzing the problems, I first set a path into launcher's working directory (export PATH=$PATH:$HOME/wurm-launcher). After that, the error messages about files under jcef-natives not found were gone, but still errors about unable to execvp jcef-helper. After changing permission to executable (chmod 755 jcef-helper) live client started. Edited June 2, 2021 by Ekcin typo Share this post Link to post Share on other sites