Specific mod downloads incomplete/invalid file

[FishBiter]

Not sure if this is in the right section, tried to find the section that most closely matched my issue.

 

 

So a specific mod ( https://www.nexusmods.com/fallout4/mods/31401?tab=files ) fails to download.

If I download it with NMM, it says incomplete.

If I download manually, then the archive cannot be extracted - throws an error when I try to open it.

It is only this mod - I downloaded Armor Keywords today, which is a mod of similar size, and it downloaded perfectly both in NMM and manually.

 

I've tried clearing my browsing data ( history, cookies, cache ).

I've tried flushing DNS.

I've tried downloading the file on another computer, also did not work there.

 

Not sure what else to try. The file has 233 downloads so clearly other people are able to download it.