Books not working properly in Goldengate.

I seem to be having problems with Books, now that i have upgraded to 27.0.1 . I can neither import books or change the name or author of existing books. These books are from my personal collection, not purchased. Rename is allowing me to open the screen, but doesn't change when click ok. And neither direct drag or using import from the file menu are working.

Any ideas?

MacOS 27.0.1

Macbook Pro M1 16" 2021, 64G Ram