- Click on the Configuration icon.

- Now click on General details.

- Once you’re redirected to this page, scroll down until you find the Contacts section. Then click on Remove to delete the already existing default contact.

- After you’ve removed the old contact, click on Add New.

- After you’ve clicked Add New, this form will pop up. After filling in the necessary information, make sure to turn the Default contact switch on and then click Save.
