Aakash Institute — Problem in anthe 2021 registration

On 22 November I registered at aakash anthe 2021 I filled my form after filling the form I procceded to payment window then I paid the anthe fees by UPI after that the aakash website automatically reloaded and I was returned to the registration window I got the message that the payment has been deducted from our account and I also got the email of successful payment by aakash but I don't got any role no and when I go on registration window it shows to make the payment so please solve this problem immediately and give me my user id or roll number