Universal iBooks crashes

[Momo911]

I have this one particularly pdf in iBooks which crashes every time I make an annotation.

This happens on the iPad as well as iPhone. The other books seem to be fine. The old annotations on the book are preserved, just the new ones disappear.

I’ve tried turning off ICloud and back back on. Restarted the phone and iPad and both are on latest iOS versions.


Please help. Really need it to work