Unable to download free Adobe XD Membership from Google

Hi!

I earned a free 9-month membership to Adobe XD from Google, through Coursera.

I cannot download it and keep receiving the message "This site can’t be reached".

I contacted Google and they sent me a link to your help page.

I will post the steps I followed to the download link and a screenshot of the error message.

I really appreciate any help and feedback. ~Mudassir

I received my voucher 14/3/23 via email (gmail) at 18:34 .
The path taken to redeem the voucher is as follows:
Opened "Claim Your Reward" Email from Coursera
Clicked blue "Claim Your Reward" Button within email. That opened a window to my Coursera account/messages screen
I clicked on the message that read "View Your Reward"
A pop-up appeared with a blue button reading "Claim Your Reward", I clicked that.
It opened a new window from Adobe Partner Offer (https://www.adobepartneroffer.com/9374A6AD31CE47308DEF5C83C0E64E46)

Google Chrome is showing "This site can’t be reached"