after some googling, I found the correct link:
what? they are exactly the same. What’s the difference?
Putting them side by side on Notepad, I noticed the wrong URL was slightly longer, even though every character was the same.
The difference in length started around “bono” – the dash was slightly longer.
I think either MS Word or Acrobat converted the dash to a “better looking” longer special character dash, and the URL was no longer valid using that special dash character.