Meaning that the files you added on the iPad aren't being uploaded to zotero.org?
It looks like you just added a storage subscription today, so before that you were likely at your quota and wouldn't have been able to upload additional files. Now that you have more space, the files should be uploaded.
If that's not happening, provide a Debug ID for pulling down on the items list to force a sync.
Upgrade Storage
It looks like you just added a storage subscription today, so before that you were likely at your quota and wouldn't have been able to upload additional files. Now that you have more space, the files should be uploaded.
If that's not happening, provide a Debug ID for pulling down on the items list to force a sync.