This incident has been resolved.
Aug 16, 20:38 GMT-03:00
The following payment methods are experiencing trouble in payment processing: Mastercard, MasterCard Debit, Maestro, Cabal, Nativa, Cabal Debit, Cordobesa, CMR (Argentina). The payments are being received correctly and will be processed when the payment method is live again. Payments processed through binary mode will be rejected automatically.
Aug 16, 19:49 GMT-03:00