Mails being sent to single recipient works perfectly fine.
My emails are being delayed and missed out some times when the emails are sent to the batch say all enrolled students in the class.
For e.g yesterday I posted an Announcement in a course,for this the email notification was received by only 2 students out of 20,I repeated the same task again some random 2 people only get email notifications,rest didn't receive.
So,I just want to know how Moodle sent out the emails,Does it have any Email Queue to look after to know how many people are still left to recieve the emails.
This is pretty urgent because we have sent out user creation Emails to a large number of students and some people are saying they haven't received any emails,So we would like to figure it out how many students are yet to receive the emails.
Any kind of help on this would be highly appreciated.