[Baenor]

Hi guys.
I successfully pwned my iphone with this tool, but when building a custom ipsw, i can't access the built in source browser.

When attempting to refresh sources i get this dialog:

See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.Xml.XmlException: Expected DTD markup was not found. Line 1, position 1.
at System.Xml.XmlTextReaderImpl.Throw(Exception e)
at System.Xml.XmlTextReaderImpl.DtdParserProxy.System .Xml.IDtdParserAdapter.Throw(Exception e)
at System.Xml.DtdParser.Throw(Int32 curPos, String res, String arg)
at System.Xml.DtdParser.ScanSubsetContent()
at System.Xml.DtdParser.GetToken(Boolean needWhiteSpace)
at System.Xml.DtdParser.ParseSubset()
at System.Xml.DtdParser.ParseExternalSubset()
at System.Xml.DtdParser.ParseInDocumentDtd(Boolean saveInternalSubset)
at System.Xml.DtdParser.Parse(Boolean saveInternalSubset)
at System.Xml.XmlTextReaderImpl.ParseDoctypeDecl()
at System.Xml.XmlTextReaderImpl.ParseDocumentContent( )
at System.Xml.XmlTextReaderImpl.Read()
at System.Xml.XmlLoader.LoadNode(Boolean skipOverWhitespace)
at System.Xml.XmlLoader.LoadDocSequence(XmlDocument parentDoc)
at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader, Boolean preserveWhitespace)
at System.Xml.XmlDocument.Load(XmlReader reader)
at System.Xml.XmlDocument.Load(Stream inStream)
at winpwn.AppInstaller.ctrlApplicationInstaller.Reset Sources(Boolean EraseCache, Boolean ResetInstallerSources)
at winpwn.AppInstaller.ctrlApplicationInstaller.btnRe loadSources_Click(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventAr gs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.O nMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.W ndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


If i click "continue" i can still build custom firmware, but I can't use installer or any installer packages.

Any ideas?

EDIT: It is now working after restarting my PC and disabling my firewall - I am unsure as to which of these things fixed it though.