Duplicate photos sidebar has disappeared
There's a lot of questions about the disappearing Duplicate sidebar here, but no answers. Does someone at Apple have a solution to this? It worked once after I downloaded Ventura, then I haven't seen the Duplicate tag again, it's gone and I definitely have a lot more duplicates in Iphoto.
Is it something that is being fixed by Apple? Or is it something I need to do?
MacBook Pro 13″, macOS 12.4