Unstable webplayer

[Boersma]

Hello
Im premium user using version 4.8. For the last month i have had problems with playing mp3's in my online subsonic webplayer. I have a dedicated server at gigapros. There is no problem with connecting to the server and the serverspeed is normal (10mbit). Streaming on my mobile phone works perfekt. But when i play a mp3 online it loads really slowly and its lagging for the first seconds. Really annoying. FLAC files are loading without problems

Anyone know what to do?