I right click on the TV Show name & choose
Search "TV Show" for new episodes.
In the status you can see it working on that Series & locating the new episode to scrape.
The episode doesn't get added to the list & no nfo is created.
If I go back to the same TV Show I can no longer choose Search "TV Show" for new episodes, however if I go to another show it is there & if I now return to the original it is now there too.
I chose it again & it still did not scrape, however choosing the search again made the scrape successful.
I know its a bit long winded, but the gist is I can't seem to get it to work on the first scrape. I also don't know if this is related, but I chose to serach , then whilst it was searching I opened the tree so i could see if it became added. Not sure if that is stopping it somehow.