Karnataka State Open University — b. tech completion certificate 2015 batch

Address:

Address :A/p-Kolki, Tal-Phaltan, Dist- satara, Satara, Maharashtra, 415523

I have completed b. Tech in mechanical from ksou through iive college, ahmednagar in 2015. I am continuously contacting this college for my degree certificate and final sem mark sheet, but they are not responding. I need this certificate very urgently, i contacted ksou coordinator through mail but i didn't got any reply. Please help me to solve this issue.