Change email address
I cannot change a contact's email address. Need an easy way to change the email address to a new one when the original address is obsolete. Obsolete address should be available to find prior emails.
Change an email address doesn't work! When I edit the contact in people, only the new address shows. But when I view the contact, or search for the name, the old and new email addresses are both shown, and the old address is prioritised. resulting in emails going to the wrong address and being rejected. And that's after removing the old address from cached suggestions.