Problem with Bookshare and EasyReader: Bookshare always shows the same results.

Good evening all,
as of yesterday, I'm running into a problem where if I search for any book, even if I know it's there, even if I just type in a string of gibberish it shows me the same titles, the one at the top of the list is always "the year's best science fiction: 50th annual collection". I could probably come up with workarounds such as going to the Bookshare websites and adding books to my reading list, but just wanted to know if anyone else is having this issue or a similar one and knows how to fix (preferably without uninstalling the whole appMy Bookshare membership is valid and I've tried force quitting the app. I'm using an iPhone 13 on ios 18.6.1