Magento 2.3.7 suddenly not sending order emails (emails are sent to "Send Order Email Copy To")
all of sudden, magento 2.3.7 stopped sending customers emails. Interesting is that order email is sent to mail address in field "Send Order Email Copy To" ... Browsing web for two days and still I have no solution. Mails are enabled in system. Like I said nobody changed nothing. Mails from modules (web forms, ask for price, etc..) are working ok.