Disappearing Files and error message
917710913
My library has reached its Zotero File Storage quota. Some files were not uploaded.
I have been directed to increase my storage capacity from the zotero.org
My library has reached its Zotero File Storage quota. Some files were not uploaded.
I have been directed to increase my storage capacity from the zotero.org
Files should definitely not disappear though (storage limits never affect what's on your local disk), so you'd have to say more about that if it's actually happening.