Server Version#: 1.21.1
Player Version#: 6.7.6 @ljunkie
In Movie Preplay > More > File Info, the “Size” shown there is not correct. I checked a bunch of movies, and what is shown is not the correct file size, for the entire movie, or any part thereof that I can tell. Not sure where that number is coming from.
Do those videos show the correct size when you check it in Plex Web or another client?
Trying to understand if this is a general issue on your server or a client issue.