Hi I am manish when a ignou re-registation of exam form fill up showing a error and error is duplicate course selected... already filled against control no.
Hello.
You must be facing some sort of a technical glitch. You must keep trying and I am sure you can easily complete your procedure. But if you fail to do and the problem start showing up again ang again then you must get in touch with the admission department at IGNOU or you can even visit their campus.