If the authentication fails a certain number of times, the PC will be prohibited from logging in.
Authentication failure lock setting is available only in the paid version.
Access the Service Settings screen
Click the “PC” icon in the menu on the left side of the screen.
Click “Service Settings”.
By enabling the authentication failure lock setting, you can prohibit a PC from logging on if it fails to log on a certain number of times.
Check the “Lock the PC after a certain number of unsuccessful logon tries” checkbox.
Input the number of trials to lock the PC.
Click “Update” button.
About PC lock
When a PC is locked, it is called “PC lock state”. You will not be able to log on to your PC in “PC Locked” mode.
How to unlock the PC lock status is here.
If you want to unlock the lock after a certain period of time after the authentication failure lock
Check the "Unlock after a certain amount of time after authentication failure lock" checkbox.
Input the number of minutes until the PC is unlocked.
Click “Register” button.
Conditions for unlocking your PC.
The PC will be unlocked after a certain amount of time has passed and the PC has been connected to the network and started.
If the “Unlock after a certain period of time” setting is disabled, the PC will not be unlocked after a certain period of time.