Run Steam Update after an Avorion patch or when players receive a version-mismatch error.
- Open your Avorion service and create a backup.
- Stop the server, then click Steam Update.

- Wait for the update task to finish before starting the server.
- Update your own Avorion client, start the service and reconnect.
If it does not start afterwards, check the Log Viewer for the first error rather than repeatedly running the update.
