Streamed video freezes every 5-6 minutes

[Tuscany]

Good morning all,

I have one annoying problem.

Consider following scenario:
I open through LAN Mode or ES File Explorer a .mkv file direct from my home machine. This is done over WiFi Dongle. In other words - i stream video from my local machine over to my Samsung Galaxy Note. What is happening is that after a few minutes the picture and the sound freezes. I have to close BS Player, close ES File Explorer and open the video again. This is happening with all kind of videos. Even 1080p are played butter smooth but it freezes every 4-5-6 minutes.

I've tested with a laptop - no such problem.

Does anyone have any idea what could be the problem? I'm using BS Player Lite.