Serviio

I have a feeling it has to do with these errors reported in the Serviio error log file. I googled them for 3 hours and have not found a suitable solution. Any help? They look like this:

2014-11-30 11:02:49,668 WARN [FeedUpdaterThread] An error occured while parsing the online resource http://www.twitch.tv/imaqtpie, will try again soon: Unexpected error while invoking plugin (twitch.tv): Permission denied: connect
org.serviio.library.online.metadata.OnlineResourceParseException: Unexpected error while invoking plugin (twitch.tv): Permission denied: connect
at org.serviio.library.online.WebResourceParser.parse(WebResourceParser.java:78)
at org.serviio.library.online.OnlineLibraryManager.findResource(OnlineLibraryManager.java:181)
at org.serviio.library.online.OnlineLibraryManager.findResourceInCacheOrParse(OnlineLibraryManager.java:198)
at org.serviio.library.online.metadata.FeedUpdaterThread.getOnlineItems(FeedUpdaterThread.java:185)
at org.serviio.library.online.metadata.FeedUpdaterThread.run(FeedUpdaterThread.java:108)
Caused by: java.net.SocketException: Permission denied: connect
at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)

Please, post on proper forum topic : viewtopic.php?f=20&t=9216