Errors when sending emails...Network Error (tcp_error) A communication error occurred.
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.
The ISP is saying that it is their service provider which is preventing the emails from being sent, but they have tried it from numerous locations now, using different network connections, and still get the same error message. Can you point me in the right direction on this one? I have set it up so that it waits 5 seconds between emails, and sends a max of 25 emails every 5 minutes. This is well within the server requirements.