I'm performing the following Trailhead module :"Protect Your Salesforce Data  Security Basics > Use Health Check to Scan Your Security Configurations".

The Healthcheck doesn't show any "Medium or High Risk Password Policies Settings" (cf Screen 1). However, the challenge failed with the folowing reason "Found at least one medium or high risk Password Policies settings. Ensure that you have eliminated all medium and high risks for the Password Policies settings group before attempting this challenge again." (cf Screen 2).

Can anybody explain ?

Thanks for your support!