Problem with a certain journal


Hei, guys!
I love sci-hub literally divine thing!
But I’ve hit a rock now – I cannot download any article from this site https://journals.lww.com/continuum/pages/default.aspx . Can anyone please tell me what the problem is? The DOIs look kind of peculiar – is this some kind of new protection that is used versus pirating 🙁 ?
I would be grateful!