Indira Gandhi National Open University — marks not allotted for assignments and one subject not considered for valuation

I am a student enrolled with ignou with enrollment no[protected]. Had appeared for the mcom exams in the month of december 2017. Had appeared for mco-01, 03, 04, 05, 06, 07 and ibo-02, 03 and06, out of which mco-01 is not at all considered for valuation and no marks has been allotted and even though the assignments were submitted, no marks has been allotted for the 2nd year mcom exams. This is happening with me for the second time. Last time i had written all the assignments again even after submission before date.
Please look into the matter seriously. Please find attached the screenshot where the subject is not considered and assignments are not allotted with the marks.