August 28-29 incident:
Some orders and payments from around 28 August are still being restored — read the incident report, or contact support if something of yours is missing. You will be asked to choose a new password at your next sign-in.
There are 2 possibility
1st you will found 2 options on paypal payment page "Pay via paypal" and "pay via credit/debit card" of 1st not work.
2nd if you are indian according to RBI you must have to pay via credit/debit...