To delete a user profile, please follow the steps below:

• Close Cinegy Desktop.
• Launch Cinegy Archive Manager and go to "Permissions and Security" tab -> "User activity and objects"
• Choose the "User profiles" tab.
• Find the user profile by name and delete it.
• Start Cinegy Desktop.

This will reset all user settings like Cinegy Desktop windows positions, a list of most recently used objects, etc.