What happens to the default email address in Email Administration when adjustments are made?

The correct answer indicates that adjustments made to the default email address in Email Administration will only affect newly created emails and templates. When the default email address is modified, the system essentially update settings for subsequent communications that will be generated after the change is made. Existing emails and templates retain the default address they were associated with at the time of their creation, meaning they will not be retroactively updated with the new email address.

This design is intentional to maintain consistency and clarity in communications that have already been sent or are currently in use. It helps prevent confusion that could arise if existing correspondence were suddenly associated with a different sender address, potentially misrepresenting the origin of the email content.

Thus, the distinction between existing and newly created emails becomes critical, as settings only impact future communications, ensuring that past interactions remain intact and verifiable.