Hi, I have problem with TCP connestion between 2 Emulators. I added 2 Emulators (ID = 1, ID = 4) Next I configured network IP = 127.0.0.1 (ID = 1) and 127.0.0.1 (ID = 4) In Hardweare configuration I added interface to emulators SR_SRTCP - Client and Server All is on VM with NAT network This is configuration this interfaces: I Used FBD block to send and recive message using created interfaces. But I have problem with this connection. When I comminisg project I can't send and recive data.