To manage the passwords of users other than the administrator, follow these steps:
Open the Group Policy console and select the group policy that contains the Boardgent settings
When you have group policy open, go to the Boardgent settings, then the LocalAdmin fold
In the folder locate the directive: Name of an administrator account to manage
Enable the policy and in the option: Administrator account name, set the name of the administrative account to which you want to manage the passwords