So I’ve just gone into a TV series that has worked in the past (currently no new episodes) and search for an old episode I don’t have on the server.
It shows it in the Activity: Queue while it’s downloading and it shows in SAB as its downloading.
Progress then shows in Sonarr as its downloading in the Activity: Queue.
By default downloads go to the Completed/Sonarr folder and then from there should be renamed and moved (Couch Potato is still doing what it should be on a separate note) to the TV folder.
When it finishes downloading it then moves to history in Sonarr with a cloud icon and then just sits in the Completed/Sonarr folder; I’ve looked through the history and the last time that it renamed and moved a show was a 19 days ago.
SAB deleted and purges completed downloads.