Patreon won't work - "veto: can view"

[NatParable]

The Patreon downloader has suddenly stopped working for me, giving me only a "veto: can view" error whenever I try downloading anything. I've imported my cookies from Patreon, and I have tried removing and reimporting said cookies, and i've also tried updating to the latest version of Hydrus just in case, but no difference.

[NatParable]

I tried fiddling with the parser, and if I do manage to get past "veto: can view" I just end up with "0 new urls found in [number] subposts", even when the parser successfully gets download links when previewing it in the parser editor. I am completely at a loss for why it won't work.