Latest Version Error

The latest version generates this error when I open it
System.Net.Sockets.SocketException: Address already in use
at System.Net.Sockets.Socket.Bind (System.Net.EndPoint local_end) [0x00000] in :0
at System.Net.EndPointListener…ctor (System.Net.IPAddress addr, Int32 port, Boolean secure) [0x00000] in :0
at System.Net.EndPointManager.GetEPListener (System.Net.IPAddress addr, Int32 port, System.Net.HttpListener listener, Boolean secure) [0x00000] in :0
at System.Net.EndPointManager.AddPrefixInternal (System.String p, System.Net.HttpListener listener) [0x00000] in :0
at System.Net.EndPointManager.AddListener (System.Net.HttpListener listener) [0x00000] in :0

This error has not much to do with the latest version. Try to restart your computer and launch the program again.

Thank you

that worked