Follow the below steps to provide sufficient rights to FTP Attachments® Objects and Fields.
Follow the below steps to provide sufficient rights to User according to their Profile.
1. Login to your Salesforce account https://login.salesforce.com/.
2. Enter the Username and Password for successful login.
3. From Setup, click Manage Users | Profiles.
4. Click on edit, of your particular profile.
5. You will redirect to a page where you can enable/disable Custom App Settings, Tab Settings Custom Object Permissions etc of FTP Attachments® Objects. Please enable the necessary permissions.