MSC device does not connect to windows.

[take]

Hello,

​

I'm trying MSC with Nucleo, MSC device does not connect to windows.

What am I missing?

[windows error]

-cannot read device descriptor

​

[environment​]

-STM32CubeIDE Version: 1.7.0

-NUCLEO-F411RE

-STM32Cube FW_F4 V1.26.2

-​usb : Device_Only, Mass Storage Class, and I haven't changed the default settings.

-clock : ​Automatic setting

-​I referred to https://www.youtube.com/watch?v=GjQqZd1keBo&t=71s

​

Thank you​.

[take]

-CDC works in the same circuit, so it's unlikely that the circuit is wrong.