Tag fetcher doesn't work?

I use bookmarklet to upload. Usually they fetch me tags of the picture based from what got tagged in pixiv.
These past 2 days this feature doesn't work on my end. The same goes for automatic artist detection AND new artist creation (the 'Fetch source data' thing). Usually the bookmarklet would suggest a name for new artist but lately it give blanks

We've been having issues for the last week yeah, it usually comes back after a minute or so. This happened in the past too when Pixiv banned us a lot, which they started doing again so it's probably related.