Between 08:47 AM and 9:24 AM and 9:45 AM and 9:58 AM UTC-3 (Brasilia), we experienced elevated error rates in our platform. After these period our sales improved but we were still experiencing intermitent errors due an another problem that was resolved completely at 10:59 AM UTC-3 (Brasilia). We will work to avoid this issues in the future. The service is now operating normally.