ipad connection to pc

I've followed the instructions for connecting my ipad to my PC but get the message "connection refused 99.64.232.228:3389". I then enabled the wifi on the same ipad and now get the grey screen with the disconnected & reconnect buttons. The Log on to windows screen comes up but my password never works.
I utilized the Hanna Mobile port checker and it appears that port 3389 is closed. What should I do next?
I utilized the Hanna Mobile port checker and it appears that port 3389 is closed. What should I do next?