And I just did the same with another email and it worked as well.
Can you try with WIN 10 email app?
I've noticed, that problems occurs with the such type of links:
Direct links work wellCode:https://www.amazon.de/gp/r.html?C=1PPXL50something...T=C&U=http%3A%2F%2Fwww.amazon.de%...
I just opened a link in Top Stories from PC World and got the "how do you wanna" window again!
@Andre Ten: I don't think it's the email app. I have Outlook in Office 365 2016, which not very many have. So I'm guessing we'll all have different email clients . . . Some will use the Windows 10 email, some will use Outlook.com and some will even use yahoo mail.
Maybe as a process of elimination, all who have the problem will tell us which email client you use?
Outlook 2016 here.
I'm using Windows 10 mail app and Outlook 2016.