Bajaj Finserv — emi card blocked without any reason

i mr manohar singh sohal want to complain about my bajaj EMI CARD BLOCKED-[protected] unnessasarily without any reason and prior intimation which i came to know when i went to buy new microwave in palm beach kohinoor electronics on 29/06/2015 because offer was there i[censored] buy a product there are chances to buy different gifts but my card didnt work so i again have to give my documents and then after till 30/06/2015 i m trying constantly to customer care numbers given by staff9eg-[protected]/[protected]/[protected]/[protected] but no one to entertain and long waiting time otherwise press 1 to get call back but nothing worked out then i went to sanpada navimumbai branch bajaj there also staff named dharmendra has no idea what to do and told me your card is blocked coz of emi bounce which never happened ever but he also told me to complain werever and took my complain n gave me some srno-3342403 ..so please tell me when i will get this card issue sorted and also want to take advantage of emi card offer which is till today 30/06/2015...sort this out asap