If you notice the Impero Server drive has been filled up by Impero's files, here are few files and folders that you can move/remove:

• As the first step, open the Windows' Services and stop ImperoServerSVC service
• Browse in the main Impero Server directory>Backups
  • Here every day Impero performs a backup of all its settings (the ones that are stored in the Impero Server directory>Data)
    • Each backup folder has a corresponding date
    • You may not need older ones (usually, we recommend to keep at least two months worth of backups)
• Browse in the main Impero Server directory>Data\Logs or any other folder has been selected to store the logs (visible in Impero Server>Settings>Resource loggings):
  
  Alternatively, instead of deleting files, you can set a retention period for auto-deleting of the logfiles and relevant data, on the Impero Server navigate to the Settings->Resource Logging section
  
  • Here Impero stores all the users' activities (the ones visible in the Impero Log Viewer) in the .ilog2files
    • You may not need older ones, so you can discuss this with the DSLs/Headteachers and choose to move/remove some
    • Check the files' names to understand to which period the .ilog2 files are referring to (don't look at Date modified column in the Windows' File Explorer) and move/remove them
    • The same operation can be done in Data\Logs\Backup and in Data\Logs\Images