I use the .fp winsock UDP. I tried to write a simple program who write a buffer on the port 1000 and read an other one on the port 1001. The same program run on another PC who read the buffer on the port 1000 and write a buffer on the port 1001. This program give always the error . But This program works when I only write with a PC and read with the other one. Is it possible what I like to do???
