If you mean this one:
Learn MVC Project in 7 days – Day 1[
^] - I just tried it, and it downloaded fine for me first time ...
I'm using Chrome Version 76.0.3809.132 (Official Build) (64-bit) on Win 10 Version 1809(OS Build 17763.678) on my Surface, so nothing "odd".
In future, report this at the forum at the bottom of the article rather than in QA - posting here relies on the author "dropping by" and noticing it is for him.