Hello, Firstly, I’ve examined like this issue in this forum but I didn’t find any solve. I have using 3 task in my main system that tasks are OLED, UART and Ethernet with LWIP Stack. And there is one task(netifStackInterface) and some threads in ethernet part which belong to LWIP Stack – Netconn API that with managing same FreeRTOSV8.2.3. The problem is in Ethernet part of my project. My issus is that my system has drop vListInsert function as randomly. How can I solve this problem, can you help me?

See https://sourceforge.net/p/freertos/discussion/382005/thread/29f1a71b44/