Why can't I add anymore attachments when I have not reached my storage limit

Hello,

>Ive tried uploading files big and small but they just keep disappearing!

>No error messages

>No other account can attach either

>It won’t let me attach to any rows

>It won’t let me add attachments to any other sheets now either

>Also we have 300GB and only used about 2GB, please help!

Answers