Need help with Krelay

Whenever I try to start KRelay, I always get an error popup stating:
"Unhandled exception has occurred in your application. If you click Continue, the appliucation will ignore this eeror and ettempt to continue. If you click Quit, the application will close immediately.

Only one usage of each socket address (protocol/network address/port) is normally permitted."

Clicking continue and trying again doesn't work, and I have redownloaded and have followed the instructions, plus tried to find solutions, to no avail. Anyone have any solutions to this? Thanks.

You waited 3 years to make your first post. I salute.

Anyways, seems like another program might be running that could be blocking the sockets.

Hmm... Any idea how I could find whatever program is blocking them? Or will I have to do it manually?

We could help you more if you would give us the error mesage, in this case there should be a error message somewhere. Please post it here ^^

I'm assuming this is what you want?:

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

************** Exception Text **************
System.Net.Sockets.SocketException (0x80004005): Only one usage of each socket address (protocol/network address/port) is normally permitted
at System.Net.Sockets.Socket.DoBind(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.Sockets.Socket.Bind(EndPoint localEP)
at System.Net.Sockets.TcpListener.Start(Int32 backlog)
at System.Net.Sockets.TcpListener.Start()
at Lib_K_Relay.Proxy.Start()
at K_Relay.FrmMainMetro.btnToggleProxy_Click(Object sender, EventArgs e)
at System.Windows.Forms.ToolStripItem.RaiseEvent(Obje ct key, EventArgs e)
at System.Windows.Forms.ToolStripMenuItem.OnClick(Eve ntArgs e)
at System.Windows.Forms.ToolStripItem.HandleClick(Eve ntArgs e)
at System.Windows.Forms.ToolStripItem.HandleMouseUp(M ouseEventArgs e)
at System.Windows.Forms.ToolStripItem.FireEventIntera ctive(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStripItem.FireEvent(Event Args e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEven tArgs mea)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Mes sage& m)
at System.Windows.Forms.ToolStrip.WndProc(Message& m)
at System.Windows.Forms.MenuStrip.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)


************** Loaded Assemblies **************
mscorlib
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1076.0 built by: NETFXREL3STAGE
CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
----------------------------------------
K_Relay
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/K_Relay.exe
----------------------------------------
MetroFramework
Assembly Version: 1.3.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/K_Relay.exe
----------------------------------------
MetroFramework.Design
Assembly Version: 1.3.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/K_Relay.exe
----------------------------------------
MetroFramework.Fonts
Assembly Version: 1.3.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/K_Relay.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1055.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1055.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1068.2 built by: NETFXREL3STAGE
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
Lib K Relay
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Lib%20K%20Relay.DLL
----------------------------------------
System.Data
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1055.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
System.Core
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1055.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
System.Configuration
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1055.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1067.0 built by: NETFXREL3STAGE
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
System.Numerics
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1055.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Numerics/v4.0_4.0.0.0__b77a5c561934e089/System.Numerics.dll
----------------------------------------
AntiScam
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/AntiScam.dll
----------------------------------------
AutoAbility
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/AutoAbility.dll
----------------------------------------
ChatAssist
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/ChatAssist.dll
----------------------------------------
ClientStatAnnouncer
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/ClientStatAnnouncer.dll
----------------------------------------
FameNotifier
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/FameNotifier.dll
----------------------------------------
Glow
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/Glow.dll
----------------------------------------
IncFinder
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/IncFinder.dll
----------------------------------------
Ionic.Zip
Assembly Version: 1.9.3.0
Win32 Version: 1.9.3
CodeBase: file:///C:/Users/User/Desktop/Plugins/Ionic.Zip.dll
----------------------------------------
LootHelper
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/LootHelper.dll
----------------------------------------
MapCacher
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/MapCacher.dll
----------------------------------------
MapFilter
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/MapFilter.dll
----------------------------------------
Microsoft.GeneratedCode
Assembly Version: 1.0.0.0
Win32 Version: 4.6.1067.0 built by: NETFXREL3STAGE
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
MapRipper
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/MapRipper.dll
----------------------------------------
MetroFramework
Assembly Version: 1.3.0.0
Win32 Version: 1.3.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/MetroFramework.DLL
----------------------------------------
Ionic.ZLib
Assembly Version: 2.0.0.14
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/MapRipper.dll
----------------------------------------
Newtonsoft.Json
Assembly Version: 6.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/MapRipper.dll
----------------------------------------
MetroFramework
Assembly Version: 1.3.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/MapRipper.dll
----------------------------------------
MetroFramework.Design
Assembly Version: 1.3.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/MapRipper.dll
----------------------------------------
MetroFramework.Fonts
Assembly Version: 1.3.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/MapRipper.dll
----------------------------------------
MetroFramework.Design
Assembly Version: 1.3.0.0
Win32 Version: 1.3.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/MetroFramework.Design.dll
----------------------------------------
System.Design
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1055.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Design/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Design.dll
----------------------------------------
MetroFramework.Fonts
Assembly Version: 1.3.0.0
Win32 Version: 1.3.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/MetroFramework.Fonts.dll
----------------------------------------
Newtonsoft.Json
Assembly Version: 6.0.0.0
Win32 Version: 6.0.8.18111
CodeBase: file:///C:/Users/User/Desktop/Plugins/Newtonsoft.Json.dll
----------------------------------------
OryxShopIgnorer
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/OryxShopIgnorer.dll
----------------------------------------
PacketTester
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/PacketTester.dll
----------------------------------------
PerfectBomb
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/PerfectBomb.dll
----------------------------------------
TeleportTools
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/TeleportTools.dll
----------------------------------------
VaultChestViewer
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/VaultChestViewer.dll
----------------------------------------
WorldEdit
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Users/User/Desktop/Plugins/WorldEdit.dll
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box."

Ok so the port KRelay uses is 2050, i think.
(Found this in the KRelay.dll - public int Port = 2050

So i assume this is right ^^

Now you should stop the programs using this port.

- - - Updated - - -

It might be some server running on your OS or another instance of KRelay

Maybe you can find something out using "netstat -a" in your cmd

- - - Updated - - -

SO I just tried it myself and the most common problem should be that there already was one instance of KRelay