Dost — I have paid money for dost but its showing not paid

Website:

dostpg.cgg.gov.in/applicantionPayment.do

Please 🙏 sir I have paid for dost registeration rs 200 through help desk but show not paid my transaction I'd
T2107012038056865543511 amd my dost id is TI[protected] please sir send pay we are unable to pay again please 🙏