I'm running Windows 11, to help with testing I attempted to download the Windows version. It started download for a time (at an unusually slow speed) but then stopped, citing a 'network error'
Clicking the button to resume, it continued to download for a time. Then it gave me the same thing. Clicking the button to resume again, it stopped and stopped citing 'no permissions'.
Clicking the refresh button then seemed to generate this mysterious thing called "9156248" above it. Clicking the refresh button on either this thing or the zip just generates another 9156248.
This is definitely something new as I had already downloaded the game near .005's launch without a hitch.