jazzy your link is missing "hdnea" and "hmac " values. when you copy the url from IDM, you have to copy the entire thing like:
https://vootvideo.akamaized.net/s/en...eb1155b5d9ac16
as i have said before, these links are dynamic and "hmac" values change over time, so you have to be prompt in doing step 6 through step 17. hope that helps.