Yep. unbelievable. Like you said - no words for it. You should be able to get personal assistance to fix the mistake.
But no.
So, I'm at the same stage you are - I originally delayed it a week, then went into my settings and scrolled down to the latest date on the list which I believe was 35 days later.
It's ridiculous how many people are frustrated by the same issue as us and we are all stuck without an easy solution.
Any time you see the instructions detailing the steps of the whole process that begins with right-clicking on the Start button, selecting Run, etc., you are warned that the smallest mistake in the code could cripple your whole system. How could that be the only way to delete the download? It should not be that complicated!
What are we supposed to do here!?!?!?!