I've restarted doing reviews (on the main Super User site, not the meta one), and although most review features are working fine, there seems to be something wrong with the suggested-edits review queue.
Every time I try to open this, this is what I see:
I'm working on a Windows 11 computer, using Google Chrome as a web browser, browsing incognito.
I have no idea if this problem occurs on other systems/web browsers.
Edit: new test
In the meantime, I've done something else: I clicked on the "Review" button but instead of choosing "Suggested Edits" I went to the top right, choosing "all queues". I chose a suggested edit task and as a result a review item appeared. When I tried to approve it, I got the mentioned error message again.



