E801: COM Protocol is not supported by the driver: 2.3 instead 3.[1,0]

[DRapa.1]

Hi,

I'm trying to do the "validation on target" of a neural network using X-CUBE-AI on STM32CubeIDE on Windows 11. I'm using STM32F401RET6. The "validation on desktop" works fine but the "validation on target" gives me the error in the attached picture.

I tried to update the STM32 Virtual COM Port driver but with no results. This error is given only when communicating by USART, if I use ST-Link (i.e with STM32CubeProgrammer) I can read all the registers so I think it works fine.

Thanks.