How can I update a client's email address to share the case with them?

Step 1: Navigate to the "Client" menu and select "Client Accounts."

Step 2: Click on "Details" next to the desired client account to open its detailed information page.

Once there, click the "Edit" button to update the email address.

Note: After the email address is updated, the new credentials for this client are the client's new email address plus their last password.