Invalid alias name. An alias should be a text string up to 255 characters in length, drawn from the alphabet (A-Z), digits ...

Invalid alias name.  An alias should be a  text string  up  to 255 characters in length, drawn  from the alphabet (A-Z), digits (0-9), minus sign (-), and  period  (.).   No blank or space characters are permitted. The first character must be an alpha character. The  last  character must not be a minus sign or period.
English
English (United States)
Deutsch (Deutschland)
German (Germany)
Français (France)
French (France)
日本語
Japanese