Hello! Loving the new Zotero beta, the new features are so useful and the look is gorgeous ! I am however having an issue with loading couple of larger epubs. It opens the reader but no text appears nor does the document outline. I can however open many other epubs without any issues.

An easily available example is the epub download that can be found on this website: https://ema.drwhy.ai/ . I am able to read this epub without any hiccups in Calibre, and it loads in a couple of seconds. The rest I'm not able to share due to copyright.

I'm currently running 7.0.0-beta.56+9edfcba9a (64-bit) with the only add-on being "Better BibTex for Zotero".