Documents and iCloud not in sync
Everything's been fine on my Macbook Air with Catalina 10.15.3. Until today.
The ~/Documents folder is set to sync in iCloud preferences.
But today I find that a file in iCloud/Documents is not seen by FileZilla when it looks in ~/Documents.
It's worked OK for ages. What's happened?
MacBook Air 13″, macOS 10.15