Why is this book flagged as not meeting catalog guidelines?

[Neringa]

Link to book: https://www.goodreads.com/book/show/2...

My dad is reading this book right now and wants to add it to his goodreads, but is unable to because it's marked as not meeting catalog guidelines. I'm wandering why that is, since it is a legitimate book, and why has it not been updated to meet the guidelines?

[annob [on hiatus]]

Hi, it seems the automatic import process running in the background sometimes mark random editions as Invalid, even when they are perfectly valid, published editions. Likely a bug of some sort.

I've set your edition back to Public, which will make the banner warning go away soon. Once the book page looks normal again, you should be able to add, rate and review it.

[Neringa]

That's great, thank you so much!