Blu Ray video caching

my LE s905 7.0.3 box is somehow managing to stop for buffering every minute or so while straming Bly Ray from my local NAS

I noticed that cache settings have no impact on the behaviour and only found this article Can kodi V15.1 change video cache setting using advancedsettings.xml? that describes something similar.

has anyone encountered a similar problem and if yes how did you work around it ?

Thank you for the reply.

I am streaming over the LAN and already tried changing the ports and cables. The same DVDs can stream normally to my Windows PC, again using Kodi with no issues. I seem to be getting the same cache drain issue when I stream to my OpenElec Rpi2 box which is consistent with the 100Mbit and relatively small RAM pool being the root cause. however I see advancedsettings.xml have no impact whatsoever regardless of what values I put in there for cache.

I tried the LE 7.9 alpha and the buffering was not seen in Kodi 17 there however video playback was very poor and the sound would disappear after a few seconds of play time.