I don't appear to be able to sort attachments anymore. At first I thought a large number had gone missing, but they're there in the list. It just seems that, no matter which column I sort on, the sorting doesn't change and the attachment are presented in essentially random order.

Is this a known issue? It's happening in the Mac desktop for QBO and in my browser (Chrome). On iOS, the only attachments I can see are those that aren't connected to any transactions.