Hi, I tried to download Windows 10 1909 (October 2019) ISO using Windows ISO Downloader, but the download link there is broken, gives me a "404 not found" error.
Just reporting, hope that you guys fix it
I have the exact same problem. Other versions will download fine (I've tried Redstone 2/March 2017 and it worked) but with RS3 it gives me that 404 Not Found error. It seems that Microsoft removed RS3 isos from their servers.