Kaltura_Client_Exception thrown

Invalid KS "YmIzNjcyMTk3ODkzZDBhN2NmNjZiMDgyZDEyZTcwZGViYTBhZjQ5Y3wxMDE7OzE0NzUyMDIxMTk7MjsxNDc1MTE1NzE5LjM3O0Fub255bW91cztlZGl0Oio=", Error "-1,INVALID_STR"