Glad to know that you have resolved the issue , you can click on kudos and accept as solution if you issue gets resolved to close the issue.
Happy to help and keep helping
me too too facing the same promble(The order confirmation email is not sent),may i know how did you solved the problem
I have same issue ! and I have no clue from when to fix it ! would you pls help me out by telling me how did you do it
how to solve this The order confirmation email is not sent issue any steps to follow?
can you explain what was the solution to fix the issue in the payment gateway?
We are using Magento 2.3.4 and setting Asynchronous sending to Disable worked for us to send order confirmation email, but now from admin we cannot send shipment information...
Quite disappointed no support from Magento about this.