Custom STM32H750XB Board USB (Device mode- Virtual Com Port)

[Caan]

I have build a Fully pin compatible STM32H750B-DK board with USB Device only setup along with Touchgfx and Freertos , Touchgfx is displaying everything correctly but the USB Isn't responding , I have setup the USB OTG FS in Device Mode as shown in the attached Images.
PC is not detecting anything

[TDK]

> Fully pin compatible STM32H750B-DK

Does the same code work on the STM32H750B-DK board?

[Gyessine]

Hello @Caan 
There are several actions that you can take to troubleshoot the root cause of the issue.
First, test your project on a reference board as suggested by @TDK .
It is also advisable to isolate the USB component from TouchGFX when testing on both boards to determine whether the problem is due to a hardware implementation or a software issue.
If the USB functions correctly in isolation, test the entire project on both boards.Maybe TouchGFX is interfering with USB functionality.
BR
Gyessine