Another easy solution for this problem is to close server_socket(listen_sock) when we are closing the client socket(sock). Add the highlighted line into tcp_server_task() function. if (sock != -1) { ESP_LOGE(TAG, "Shutting down socket and restarting..."); shutdown(sock, 0); close(sock); close(listen...

attached full code for TCP SERVER + SOFTAP + STA with bugfix of connection problems after disconnect and connect again. + fix with able to resume socket even after disconnecting and connecting back to the station or softap. you can switch between station and softap by changing rf_mode value. rf_mode...