Barrier GUI Not Working on Linux (Stuck on “Starting”) – Complete Fix

TROUBLESHOOTING • LINUX DESKTOP • KEYBOARD/MOUSE SHARING Barrier GUI Stuck on “Starting” in Linux: The Fix That Actually Works Barrier 2.4.0 can work perfectly on Linux even when the GUI never flips to “Running”. This guide shows how to confirm the connection, run the stable backend client, and auto-start it on login—privacy-safe placeholders included. Applies […]