Safari 12.1.2 for High Sierra failed with HTTP 404

[LRSFC-DanJ]

Description of issue

When attempting to download updates for High Sierra 10.13.6 build 17G65, a HTTP 404 error occurs when AutoDMG tries to download Safari 12.1.2

Expected behavior

Safari 12.1.2 is downloaded successfully and AutoDMG proceeds on to download other updates

Actual behavior

Safari download fails with HTTP 404 error and AutoDMG does not proceed further

Steps to reproduce

Provide AutoDMG with a 17G65 macOS High Sierra installer.
Wait while it is examined and updates are detected.
Click the Download button, error occurs.

This happens on v1.9 and v1.10b587.

Log file

AutoDMG 2019-10-23 09.08.log

[jazzace]

The current version of Safari for High Sierra is 13.0.3. I'm guessing Apple no longer offers the version 12 download. You can determine what has to change yourself using the tools and instructions here: https://github.com/MagerValp/AutoDMGUpdateProfiles (I can't help with High Sierra, since I don't have any machines left running that OS).