Hi everybody, without doing any obvious changes to my system or settings the following has been happening for a couple of days: Whenever I try to open a file from the Mac OS Fotos Mediathek in Affinity Photo using the "Edit in Affinity Photo"-function of the Mac OS Fotos-App, the following message pops up in Affinity Photo: Failed to open file /Users/XXX/Library/Group Containers/6LVTQB9699.com.seriflabs.extensions/intermediates/Apple Photos Document.afextensiondocument The file type is not supported. Opening files in Affinity using "File > open > Media > pictures" works properly, but I want to be able to send my pictures directly from the Fotos-App to Affinity, edit and directly send them back to the Fotos-Mediathek. The problem started on the Macbook a couple of days ago, while Affinity Photo worked fine on the iMac. Today the Mac is affected too. The repair function of the Mediathek was run successfully, but did't show any effect. I'm using the German version. Thanks for any help.