Is it possible to change an email within the Intuit Link tab?

I had a client call for a copy of their 1040 so I went to "File a Return", did a partial print to send them their 1040,  then clicked "Share PDF to Link." It got sent to the email in Link and NOT the email associated with them as a "client."  The problem is their email has changed so they are not going to get the page if I can't edit their email within "Link."

Thanks for any tips.

Colleen