If you lose internet connection while working on a cloud document, Overflow will temporarily save your document offline, so you don’t lose any work.
While the file is saved offline, you will continue working and updating your work. You will notice the document status on the top bar changes to “Temporarily saved locally.”
Overflow will automatically save your document on the cloud when the connection is re-established.
You can find the temporarily saved document under the “My Recent” documents section of the Launcher. You can distinguish it from the prefix “temporary.”