I have this problem with Libre - as i ve had it with OE.
My server runs windows 10 and i have installed hanewin nfs.
My local network is gigabit and it consists of a pc, a server, a nuc (with libre) and another small pc as downloader (24/7, download is limited to 900 kb/sec upload limited to 25 kb/sec)
NFS shares on server movies
The problem is that when i try to playback a movie (remuxed mkv 30gb) on my nuc (with libre) and while downloading on my other pc after a while playback suffers buffer issues.
If i turn donwloader pc off, everything is ok..
I wouldnt make it an issue BUT... with my popcorn hour a210 the same movie (nfs share) plays back just fine while downloading on my other pc...
Any ideas on how this could be fixed?