New usernames must be at least 6 characters long and can include:
Uppercase letters,
Lowercase letters,
Numbers,
Special characters (Only . @ - _ are supported characters for usernames)
Passwords must be at least 8 characters long and must include:
At least one uppercase letter
At least one lowercase letter
At least one number
At least one special character (The @ symbol is not supported). Special characters cannot be used as the first character for your password.