Thanks. They did say in my first email that they dont issue coc for social visits so i adjusted the date. I will confirm with them again once my appeal is approved. Then attach the email in my loe.I don’t think there is a way to change it. Maybe you can apply for a new COC with the correct dates, or keep the current application and attach an LOE that SPF is not issuing COC for social visit as this is also the case for others, not for me though.