Thank you very much for your quick reply

The following are the images:

I repeated the test with S01E07 a few seconds ago and get the same failed result

https://snipboard.io/ES69Gv.jpg

This is the list of episodes:

https://snipboard.io/Rm86MB.jpg

This is the Information screen:

https ...

I have two files that are almost identical - one will rename correctly and the other will fail

This works :
Input file : station.eleven.s01e06.1080p.web.h264-cakes.mkv
Filebot output : Station Eleven - S01E06 - Survival is Insufficient

This does not work :
Input file : station.eleven.s01e07.1080p ...