You can edit the clickthrough links on a previously sent message to update or replace where that link goes.
Editing a clickthrough link will immediately change the link in your previously sent messages, even for customers who have already opened them.
- Click Outbound > Sent.
- Hover over the message, click the down-arrow > Report.
- Click the Clickthrough Links tab.
- Remove the URL that needs to be corrected.
- Enter the new URL.
- Click Save.
Below is a video showing the steps.