[Help] I’m unable to open my books in the Apple Books app.

I’ve been using the Apple Books app for a long time, but suddenly I’m faced with an issue when trying to open my books.

I’m trying to open my books (.epub files) in the books app but I’m continually being prompted with an error that reads, “A problem repeatedly occurred with this books content.”

I’m not sure what’s happening but here’s what I tried to do to resolve it:

• I tried reinstalling the app

• Cleared the app data

• Disabled/ Enabled iCloud

• Deleted the book from the Books app and tried reimporting it.

Yet, no luck. Can someone help me please? Thank you