Hi,
As the name of this post suggest, I am experiencing that the activation URLs produced by scheduled tasks responds with a 404. I recently upgraded from 9.10.12 to 9.10.16 and I recall the links working as expected in 9.10.12, but I'm not completely certain of that. As soon as an activation URL is called, it is redirected to /Admin/Content/Management/Pages/SystemScheduledTasks which is the page that produces 404.
Might there be a setting in the IIS that I'm missing or is there another issue?
Kind regards,
Roald