If you landed on this article, you're likely trying to roll your server back to a previous save on your Space Engineer service
Method 1: World Backup Restore
This method will restore backup files created by the game itself.
Step 1: Log into your game control panel and navigate to your server's control panel
Step 2: Stop your server
Step 3: Click the [...More] button in the server's control panel.
Step 4: Click the 'World Backup Restore' script
Step 5: Select a backup folder in the dropdown list and then Press the Run button.
This will copy all the files from that backup folder and replace the current world files with them.
Method 2: Control Panel Backup Restore
This method will restore a control panel created backup
Step 1: Log into our TCAdmin control panel
Step 2: View your game service
Step 3: Stop your server
Step 4: Click the 'Restore Backup' Icon in your server's control panel.
Step 5: Select a backup in the dropdown menu to restore.
Step 6: Press the Run option.