Quote Originally Posted by instrumentally View Post
You won't find any 404 return codes from the server with regards to the _0000#.bin files.
Correct. After spending many hours on this and after analysing your LOG files, I came to the conclusion that there were NO 404 errors. All SetupBuilder Web Installation GET requests succeeded!

Quote Originally Posted by instrumentally View Post
So you are trying to tell me my problem is with my server returning error 404 codes and yet my server is not returning error 404 codes for the .bin files.
Well, the good news for you is, that you do not have a server problem. And the good news for us is, there is no SetupBuilder Web Installer problem.

Quote Originally Posted by instrumentally View Post
On 2019-03-24, the last .bin file that the stub attempted to download was _00005.bin which returned code 200. The remaining 390+ other .bin files were never downloaded despite no 404 messages occurring.
This download came from IP 185.220.70.152. It's listed several times in abuse and spam databases.

Quote Originally Posted by instrumentally View Post
The same thing happened for 2019-03-22. _00005.bin was the last .bin attempted, and the LOG file shows code 200 was returned, not 404.
This download came from IP 178.62.228.82 and belongs to Digital Ocean in Amsterdam, The Netherlands. I bet it's some kind of spider-bot.

Quote Originally Posted by instrumentally View Post
For 2019-03-20, _00003.bin and _00054.bin were the last .bin files downloaded, again, with code 200.
This download came from IP 66.102.6.183 and belongs to Google LLC.

Quote Originally Posted by instrumentally View Post
For 2019-03-19, _00001.bin, _00005.bin, _00053.bin and _00054.bin were the last .bin files downloaded, again, all stopping with code 200.
This download came from IP 35.161.55.221 which belongs to Amazon.com Inc (amazonaws.com) and it's listed in abuse and spam databases.

To cut a long story short, all mentioned "downloads" stopped with code 200 because "The Machines" simply terminated (killed) the sandbox executed Web Installations after a specific number of downloaded cluster files. There were no human beings behind the downloads. All Web Installs "stopped/terminated" intentionally.

Friedrich