Emails with attachment delayed to Gmail
Emails with attachment delayed to Gmail
I have a strange problem, all my emails are sent corrrectly, but if they have an attachment and are sent to a gmail account the emails are delivered with a huge delay (from 2 to 24h).
I have used one service to test my email and I get 10/10.
Any tips to solve this?
I have used one service to test my email and I get 10/10.
Any tips to solve this?