I 'm using CartThrob Subscriptions module. In this module area, while clicking at "Add Subscription" button, I 'm getting the message "To create new subscriptions for existing customers, you must already have member data stored with the payment processor. You currently have no payment vaults available for any customers"
Screenshot is here:
Can anyone help me if s(he) faced such a thing and resolve it. I am really stuck here and couldn't understand what more settings I need to do.
I 'll highly appreciate your help.