Error Message:

  • Article

You must type a valid Username for the user.

Explanation:

In the New User dialog box, you have specified a user name that exceeds the limit of 20 characters, have left the option blank, or have included invalid characters. The following are invalid characters for a user name: ( ; : " <> * + = \\ | ? , ).

User Action:

Select OK to return to the User Manager window, then specify a valid user name.