Goodreads Librarians Group discussion

I bought this on Kindle a long time ago, and my Amazon account is linked to my Goodreads account. The particular version I have gives the message "This item does not meet our catalog guidelines and can no longer be rated or reviewed" and I can't edit my activity or delete it from my reading challenge, so I have two editions shelved and it shows up twice. I know normally you'd delete one of the read dates, but it won't even let me do that. I can't seem to combine the editions and I've been struggling with this for too long. Could anyone more experienced maybe look into this?