From Fox News:

An email where Sarah Ferguson made a crude comment about her then-19-year-old daughter surfaced in the latest batch of documents released by the Department of Justice (DOJ). The DOJ recently released more than 3 million Epstein records, including his personal emails. Inclusion in the files does not necessarily imply wrongdoing.
“This new revelation most certainly seals the end of any likelihood of any royal acceptance of either Sarah or Andrew,” Hilary Fordwich explained to Fox News Digital, claiming Prince William is “beyond disgusted.” “They are totally unfit for any royal proximity. Now Sarah can’t ever claim she was naïve, detached or unaware of reputational risk, it totally sinks her.”