Today, 08:54
Expanding on the above... Close the sim, open the Packages\Official\OneStore (or Steam) folder, delete anything that's not a folder, restart. I had to do that twice. One of the DC-3 packages started the download loop for me. Second try, I deleted not just the file, but all the other DC-3 content that had been installed with the update. I don't know if it was a coincidence, but it worked that time. Then I went to the Content Manager for the updates there. Everything ran fine until the NZ world update package. That one just kept looping after five tries. Neither cancelling and retrying from inside the sim nor the close/delete/restart method would work. So now I have a constant notification that there's an update waiting, but I'm going to hold off another day or so before trying it again....