Only users with the Administrator role can delete an application user account.
A user with the Administrator role can delete any user account except their own user account.
To delete an application user account:
Connect to the Kaspersky Industrial CyberSecurity for Networks Server through a web browser using the account credentials of a user with the Administrator role.
Select the Settings section and go to the Users tab.
On the Users tab, click the Delete button in the tile of the user that you want to delete.