| Problem | Quick Action | |---------|---------------| | Launch fails | Clear cache: %appdata%\Citrix → delete Cache folder | | Black screen | Disable High DPI scaling in Citrix preferences | | No audio | Check Citrix → Preferences → Devices → Connect speakers/mic | | Constant disconnects | Disable power-saving on network adapter | | Can’t reinstall | Run Citrix Cleanup Utility, then reboot |