Not sure what you mean. After calling recv(), AHKsock calls the appropriate user function with sEvent RECEIVED, not SEND.
Ive noticed during testing that the recv() function in the example clients is receiving an sEvent of "SEND" when the clients ive looked at do not appear to handle this value, i think its something to do with the code from AHKsock below:
Also, clients receive the event SEND as well, but they simply do not handle it. (Because in the examples I've provided, clients don't really have anything to send to servers).
That's strange, I didn't change anything. Can you describe to me what happens? Which examples? Can you also post the DebugView log?
the examples worked a few days ago but now they just dont