The result for this format
Paw Patrol (2013) - S08E01-02 - Pups Save a Runaway Rooster and Pups Save a Snowbound Cow [WEBDL-1080p][EAC3 2.0][DA+EN+FI+NB+SV][x264].mkv
Every other episode is listed and you don’t get anything that repeats on autoplay
The result for this format
Paw Patrol (2013) - S08E01-E02 - Pups Save a Runaway Rooster and Pups Save a Snowbound Cow [WEBDL-1080p][EAC3 2.0][DA+EN+FI+NB+SV][x264].mkv
Every individual episode is listed but the first 2 episodes get repeated before it moves on to episode 3 using autoplay
To summarize
S08E01-02 (every other episode listed no repeats)
S08E01-E02 (every single episode is listed but the full file repeats one time)
If I understand correctly you would like to replicate my first example and screen shot for every season so you don’t get any repeats
I tested both of these formats on Plex Web, Plex for Windows, HTPC, and a FireTV and it’s consistent
Mobile devices may not support multipart naming at all (I don’t know)
I don’t know why it’s not working for you. The only thing I can suggest is to Plex dance the seasons giving you a problem and see if re-adding them fixes it
@PolliSoft you may not notice any problem with how you have your files named if you don’t use the autoplay feature
In your case episodes 1 and 2 would play and episode 3 would get added to the continue watching row as you would expect it to under normal circumstances
