DFU Mode STM32H7 saying " USB DEVICE NOT RECOGNIZED"

[CLeo.1]

Hi guys, finally was able to pin VDD to VDDUSB33, re-tried it now the computer is at least detecting a device!

However, the software for the DFU is not able to pick up the device as the computer keeps saying "USB DEVICE NOT RECOGNIZED"

This is what I am saying in device manager  

I have already installed the x64 drivers when you download the software set but still no prevail. Any ideas?

[Imen.D]

Hello @CLeo.1​ ,

Can you specify which STM32CubeProgrammer are you using?

Please, make sure to use the latest release of STM32CubeProgrammer V2.7.0.

If possible to check that you have the same issue with different board.

Imen