when i log on as a customer and try to buy something, everything Works fine until the very last step. When the customer has choosen payment Method, and try to confirm, they automaticly gets sendt to a site saying Oobs! soething went wrong, try to refresh.. But then nothing happends. We do not recive any orders at all. So no for one month there has been no orders because the customer simoky cant.
This happend right after installing sendinblue modul for sending out newsletters. Pleas help!!! frustrating when everybody orders by phone at every hour of the day.