2014/01/04 16:23:00 [SEVERE] at java.awt.EventDispatchThread.run(Unknown Source)
2014/01/04 16:23:00 [SEVERE] Caused by: net.technicpack.launchercore.exception.RestfulAPIException: Error accessing URL [http://www.technicpack.net/api/modpack/official-craft put thise next to
at java.io.BufferedInputStream.fill(Unknown Source)
at java.io.BufferedInputStream.read1(Unknown Source)
at java.io.BufferedInputStream.read(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at net.technicpack.launchercore.restful.RestObject.getRestObject(RestObject.java:56)
... 2 more that should do it