How to remove "Flash Protection" on " B-U585I-IOT02A"?

[MQi.1]

I tried to program the demo .hex file into a B-U585I-IOT02A by STM32CubeProg, and got this:

https://ibb.co/GJ1mHqn

It was prompted, there was flash protection, how to remove it?

[MQi.1]

It was solved it by "Windows 10 + STM32CubeIDE".