Network Error (tcp_error) when sending emails using Universal Email
A client just sent out a large mailing, and received the following error:
Network Error (tcp_error)
A communication error occurred:
The Web Server may be down, too busy, or experiencing other problems preventing it from responding to requests. You may wish to try again at a later time.
Now, we're not sure which emails were sent out and which ones were not. Is there any way of telling, and how can we circumvent this error in the future? It's currently set up to send a maximum of 200 emails per 1 minute. Does this help?