Troubleshooting & Support
My Aircraft does not initialize!
This normally means that the CSS Launcher is unable to connect to the sim.
Updated Latest published version
This normally means that the CSS Launcher is unable to connect to the sim.

Sanity media block
If your aircraft does not initialize and your yokes are turned sideways
This indicates a problem with the connection between the CSS Launcher and your simulator.
Try the following
Try the following:
1 Make sure the CSS Launcher
1. Make sure the CSS Launcher is running and your license is showing in there, and check in Task Manager that "gate.exe" is running.
2 Whitelist CSS Launcher and gateexe
2. Whitelist CSS Launcher and gate.exe in your antivirus software or disable it entirely.
3 Restart your sim
3. Restart your sim.
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Need support?
Open the CSS Support Center
Source: CSS Launcher User Manual, Rev. 5 — December 2025.
