Hi! Thank you for your support! We've tried to download it and it worked fine. Could you try to get it outside the app and see if it works that way? On another hand, keep in mind that unlike the other two, The Nanny is not available on Mac, in case you are using MacOS.
Viewing post in Midnight Scenes: The Nanny comments
Yeah, I can download via the bundle download page, just not within the itch.io app. Weird.
Clicking around a bit more I get "Cannot read property 'build' of undefined."
https://itch.io/t/1112356/cannot-read-property-build-of-undefined-error-when-try... indicates its a problem with the app manifest.