iCloud Drive is not updating on my iPad
iCloud Drive and sync is working fine on my laptop and on my iPhone. If I create a new file in my iCloud desktop folder, it uploads immediately, and can instantly be seen via the iCloud Drive app on my iPhone.
However since yesterday my iPad isn't showing new files, either via the iCloud Drive app, or via Manage Storage. I can only see and access older files there.
I have restarted the iPad and deleted and reinstalled the iCloud Drive app, but neither of these has fixed it.
(All devices have their OSes up to date (iPad is running 10.2.1) and all apps are updated.)
Many thanks to anyone who can shed light on this. I have about 1.4GB of space available on my 5GB iCloud Drive, and I haven't had any recent warnings about space. I've also cleared up a couple of hundred MB to see if that would help, but it hasn't.
iPad Air, iOS 10.2.1