This article explains how to resolve messages when editing User privileges pop-up message appears "Copy privilege from user *None."
User *None is not a real user account. WMS created this user for use as a salesperson for some transactions, so this account shouldn't be active.
Login to WMS as a superuser.
Go to Options > User Management.
Find user *None.
Mark as Disable.
User status will change to Disabled.
5. Exit User Management.