Zip files corrupted on downloading

#This issue also works for requesting features.

**Describe the issue**
Tried to download ZIP snapshot four times yesterday; all four downloads were corrupted and unusable. WinRAR gave me an unexpected-end-of-archive error (which I didn't get on similar downloads from other sites)

**To Reproduce**
Steps to reproduce the behavior.

**Expected behavior**
I had hoped to open the file and extract the fonts (the only part I needed, since I'm a casual user).

**Additional context**
Running 64-bit Win10 and Mozilla Firefox (current version) on desktop PC; opened file with WinRAR

**Screenshots**
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