Note is lost

I use Joplin version 2.8.8. I sync via Joplin cloud. I changed the password from it. after that, I created a note on a device running windows. after I upgraded to joplin cloud on this device and the created note was deleted. the note is very important. is it possible to restore it?

If there's no backup, the only way to recover is this method: Restoring Deleted Notes