National Institute Of Open Schooling — a request to change of course from 510 to 509

Address:	Paschim Medinipur, West Bengal, 721641
Website:	dled.nios.ac.in

Respected sir,
My name is mina poria samanta (Enrol no.-[protected]), a d. El. Ed registered student (Please find the attached document for other details).
During the process of second year examination fee payment when i was given the option to choose between course 509 and 510, because of network problem i somehow got logged out. And after that i was automatically registered to course 510 which is totally unfair and also payment got failed. When i came back to make payment they did not give me the option to choose the optional subject. That is why i am not making the payment also and the last date is 15th october which is very close.

Siir i have done my intermediate in arts from your institute. So taking 509 will be much easier to me and will be relevant to my course.
So please help me to change my course from 510 to 509 or provide me with some link to do so. This will be very helpful for me otherwise i will be suffering in my coming future. S o i earnestly request you to take necessary steps to solve this issues. Kindly look into this matter as early as possible. Looking forward for a positive response. My email is [protected]@gmail.com and mobile number is [protected].