Connection Invalid error in iOS which switching the ipad's wifi ON and OFF

I am using Adobe AIR to develop iOS application. When I try to switch my ipad's wifi connection from OFF to ON and clicking the Sign In button, my app becomes idle and throwing an error in xcode.

Below is the xcode error:

Jun 15 17:31:44 iPad-min wirelessproxd[66] <Notice>: (Error) error event: (<OS_xpc_error: <error: 0x3a78c7dc> { count = 1, contents =
   "XPCErrorDescription" => <string: 0x3a78c9bc> { length = 18, contents = "Connection invalid" }

Could anyone help on this?