Reliance Jio Infocomm — after recharge no voucher is shown in my myjio app

Address:

700150

Its already 3 days over still i don't get any voucher after recharging my jiono with 459. I have called multiple times to jio care and they told that it has been already credited. I don't know where it is credited? There is no voucher in my jioapp. After updating jioapp no solution comes. I am a jiofi user. I have sent a mail to jio care but no response still now. It is irritating every offer info is updated in jio app but my voucher menu is still a bank page. Total voucher menu is a #. I can't get also can't buy voucher from that. I don't expect it from jio so i am writing here.
Thank u
Hillol