Some objects do not appear on other devices.

We are aware of some issues when devices have not been used for a long time, and we're working on a fix.

If you're having issues with this, please share in as much detail as possible what exactly happens and on which devices/browsers. It would be great if you could share if you did not use that device for a long time.

You can temporarily fix this issue by doing "Settings" > "Account" > "Reboot". Your content is saved. This issue is only an update problem on other devices, not a synchronization issue to the cloud.

Sorry for the inconvenience.