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Username cannot contain more than 16 characters (passwords are limited to 32 characters) and they may only contain
upper/lower case alphanumeric characters (A-Z, a-z, 0-9), dot (.), hyphen (-), and underscore (_).
Username cannot contain more than 16 characters (passwords are limited to 32 characters) and they may only contain
upper/lower case alphanumeric characters (A-Z, a-z, 0-9), dot (.), hyphen (-), and underscore (_).