Hello,
Hello,
Sign out of iCloud, reboot your devices, and sign in again.
Sign out of your Apple ID and iCloud, then restart your device and try syncing again.
When you do this, you temporarily lose access to all your iCloud content. It doesn’t get deleted, it’s still stored on Apple’s servers, but you need to wait for your device to sign in and sync again before you can see it.
Syncing data to and from iCloud takes a long time. Sometimes it takes several days. If you’ve followed all the steps above, make sure you allow plenty of time for your content to upload to iCloud and become available on all your devices.
You can sometimes help the process by opening the apps you want to sync iCloud with and leaving them open on your device. I recently had to do this to force Notes to download my content from iCloud — it didn’t seem to want to do it alone.