Compiler/LAUNCHXL-CC3235S: CC3235 Local OTA example - Update AP image always failured

Part Number: LAUNCHXL-CC3235S

Tool/software: TI C/C++ Compiler

Hi all,

I am working with CC3235S Local OTA .

I reference this browse to update Local OTA successful

https://e2e.ti.com/support/wireless-connectivity/wifi/f/968/t/613302

Update  Official  guide designation image  is Successful , but update AP image always is failured.

I use image of timerled example  to create OTA file. Uniflash setting follow LocalOTA guide.

I need to update AP through Local OTA .

Please help thanks.