Regarding ipcc

Laxmi yadav (Accountant at cms info system ltd.)   (171 Points)

18 February 2017  
I have completed my article ship. but i did not clear my ipcc exam. so, i revalidate. but at this time i have not received any letter for that. Today, when i applied for exam as per my old registreration no. it shows not valid. so, please suggest how to fill exam form in this condition?