To create an additional FTP account:
1) Login in to your Plesk Control Panel.

2) Click "Subscriptions" at the left.

3) Click on subscription name.

4) Click "Website and Domains" tab.

5) Click on FTP Access.

6) Click on "Add New FTP Account" tab.

7) Enter information in Red marked box then click OK.

8) Here you can see that your FTP account was successfully created.
