User Notification Template Email template chosen based on theme fallback when "Default" option is selected. Magento\Config\Model\Config\Source\Email\Template Maximum Login Failures to Lockout Account We will disable this feature if the value is empty. validate-zero-or-greater validate-digits Lockout Time (minutes) validate-zero-or-greater validate-digits Password Lifetime (days) We will disable this feature if the value is empty. validate-zero-or-greater validate-digits Password Change Magento\User\Model\System\Config\Source\Password