Samsung TV / player (C/D/E/F-series)

Hey guys, previously I had this profile working. I had to reinstall Serviio because some of my codecs got screwed.
I noticed when I reinstalled this profile was missing. I readded it from an older version and most of my media works on the Sansung player (F5100? or something). However, videos that previously worked are no longer working. It's as if it's deciding not to transcode them.
So the first question is, why is this profile no longer included? Is there a profile I should be using instead? And why would it fail to transcode?
Is there a way to see the log for DLNA to see what it's attempting to do?
Any help would be appreciated.
Cheers!
I noticed when I reinstalled this profile was missing. I readded it from an older version and most of my media works on the Sansung player (F5100? or something). However, videos that previously worked are no longer working. It's as if it's deciding not to transcode them.
So the first question is, why is this profile no longer included? Is there a profile I should be using instead? And why would it fail to transcode?
Is there a way to see the log for DLNA to see what it's attempting to do?
Any help would be appreciated.
Cheers!