<p>See our <a href="https://www.bt.com/help/broadband/bt-cloud/getting-set-up/download-or-access-files/how-do-i-download-files--folders-and-devices-from-bt-cloud-">help page</a> for further information.</p>
ID003 means we cannot find a subscription on your account. As an EE subscriber, this is controlled by EE so I'm afraid you're going to need to contact EE and find out why the subscription was removed.