I am having massive problems getting a 70k email list to send. Basically I am pretty sure that PHPList is not recognising that that the window is open and stops sending.
It will do 500 or so then stop.
Is there any way to work round so that I can just hit send and it will send even if the window gets shut?
I was facing the same issue. The server on which phpList is installed is under a proxy network in my case. In the web browser through which I send campaigns, I had to bypass proxy for local address and provided ip address of the server there.