Could not load file or assembly 'System.Windows in WP8.1

Question

An exception of type 'System.IO.FileNotFoundException' occurred in SConnect.exe but was not handled in user code

Additional information: Could not load file or assembly 'System.Windows, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' or one of its dependencies. The system cannot find the file specified.

 Hi iam devoloping a chat app in windows phone 8.1 using xmpp.in my server connection part im getting this strange error.pls help me (in windows phone 8.1)

 

getting in xmpp objclient creation..............=objXmppclient = new XMPPClient(); 

Answer 1

yes.i am using windows 8 and  VS 2013 updated this code working in windows phone8.0 but not in 8.1

Answer 2

Perhaps that assembly is not found, are you sure the framework is installed correctly? The problem would be caused if the framework is not installed properly, or if you are trying to install the application compiled for a latest release on a previous system.