To allow us to confirm the validity of your email address, click this verification link.                            

I clicked on the "this verification link" and it is giving me the message below.

Hmmm...can’t reach this page

Try this

• This website might be marked as work-related by your organization. Try to access this link in a new Microsoft Edge window outside of Windows Defender Application Guard.
• Make sure you’ve got the right web address:  https://adobeid.services.adobe.com
• Search for "https://adobeid.services.adobe.com" on Bing
• Refresh the page

Details  

---------------------------------------------------------------------

I tried this on Firefox, Chrome and Explorer.