关于aliyun mqtt例程接入错误问题求解

错误信息如下：

I (3759) event: sta ip: 192.168.31.189, mask: 255.255.255.0, gw: 192.168.31.1

E (3769) wrapper_product: NVS Flash init fctry failed, Please check that you have flashed fctry partition!!!

E (3769) wrapper_product: NVS Flash init fctry failed, Please check that you have flashed fctry partition!!!

E (3779) wrapper_product: NVS Flash init fctry failed, Please check that you have flashed fctry partition!!!

mqtt_main|124 :: mqtt example

E (3789) wrapper_product: NVS Flash init fctry failed, Please check that you have flashed fctry partition!!!

E (3799) wrapper_product: NVS Flash init fctry failed, Please check that you have flashed fctry partition!!!

[err] IOT_MQTT_Construct(395): Invalid product key, abort!

mqtt_main|227 :: MQTT construct failed

E (3819) FreeRTOS: FreeRTOS Task "mqtt_example" should not return, Aborting now!

abort() was called at PC 0x4008d1ff on core 1

0x4008d1ff: vPortTaskWrapper at D:/msys32/home/Administrator/esp/esp-idf/components/freertos/port.c:403





ELF file SHA256: f9c1359151487bb8ff8464aa8eb7edc45334155a65d2b46a6aacb7e9737a2209



Backtrace: 0x40086fe8:0x3ffc9250 0x40087235:0x3ffc9270 0x4008d1ff:0x3ffc9290

0x40086fe8: invoke_abort at D:/msys32/home/Administrator/esp/esp-idf/components/esp32/panic.c:715



0x40087235: abort at D:/msys32/home/Administrator/esp/esp-idf/components/esp32/panic.c:715



0x4008d1ff: vPortTaskWrapper at D:/msys32/home/Administrator/esp/esp-idf/components/freertos/port.c:403

例程链接https://github.com/espressif/esp-aliyun ... tt_example

信息提示连接wifi成功，但是提示错误信息NVS Flash 初始化fctry失败，要我检查是否flash过fctry分区，但是我已经按照readme中进行分区写操作了，求大大们教教！