Can’t download any article

So I’ve been using scihub for a couple of years now, never had any issues, but now I can’t access any article at all.

Tried different DOIs, but typing them on the search bar just directed me to the paywalled site.

Tried this one in particular several times with different browsers, with or without vpn, and no dice, 10.2174/0929867324666170613075736

Is that article just not available or is something wonky currently with the site?