Important Note: I am using codio.co.uk NOT codio.com
I want a fill in the blanks assessment where when the student makes an attempt they know if it is right or wrong but if wrong they are not told what the correct answer is. So they have to think and try again. But when I create the assignment if I choose not to show answer the students does not even find out if they were right or wrong. I.e. not red, not green just grey.
I note that this feature worked when I used .com in the past but fails now I am on .co.uk