[BUG] Since update to 3.10, can't search or download ebooks on Kobo Aura e-reader

Since I updated to 3.1.0, I can't use the search function on my e-reader to find books. Neither can I download a book from the page.

Reverting back to 2.1.5 immediately solved the issue.

Click on search icon on the top -> no pop-up

Open details of book --> download or read functionality not available