Is it possible to reactivate an agreement accidentally cancelled 3/4 already signed

I submitted an agreement for signature by 4 signatories.  3 signed and there was a problem with the 4th signatory’s email address so I thought I could cancel and resend to him but now its evident that is not possible.  Can I undo the cancellation of the agreement, change the 4th signatory’s email and resend to get it to complete ?