Raspberrypi5-simulink TCP/IP problem transfering data

Hi, i am trying to establish a TCP/IP communication between simulink model and my raspberry pi 5 board, i am able to connect them but when it's the time to receive data from simulink to raspberry pi i am not able to receive something, although the ip adress and port are correct, you find attached a part of the simulink model responsable of sending data to raspberrypi and u will find the code of receving data in raspberrypi

and this is my code:

import socket
import numpy as np

def process_data(received_data):
    a, b, c = [float(val) for val in received_data.split(',')]
    command = simulationat(a, b, c)
    return command
    
    def setup_server(host='0.0.0.0', port=25000):
    server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    server_socket.bind((host, port))
    server_socket.listen(1)
    print(f"Listening on {host}:{port}")
    
    return server_socket
    
    def accept_connections(server_socket):
    while True:
        client_socket, addr = server_socket.accept()
        print(f"Connected by {addr}")
        
        try:
            while True:
                # Receiving data from client (Simulink)
                data = client_socket.recv(1024).decode().strip()
                if not data:
                    break
                    print(f"Received data: {data}")
                    
                    # Process the data
                    response_command = process_data(data)
                    
                    # Send the response command back to client (Simulink)
                    client_socket.sendall((response_command + '\n').encode())
                    
                    except ConnectionResetError:
                    print(f"Connection lost with {addr}")
                    finally:
                    client_socket.close()

 server_socket = setup_server(host='192.168.x.x', port=25000)
 accept_connections(server_socket)