When I click on "mark as finished" for a book, it just loads and never finishes processing. If I do it from the book page, it says "marking..." and never completes. If I do it from the "currently reading" page, nothing happens (the "mark as finished" button stays blue and the action never completes). I have tried on Firefox on a Mac and the android app, from different networks, after restarting both devices. This has been persisting for all of today.