Touch Gfx and Keil uVision

I try to use my STM32F429 Discovery Kit with: Touch Gfx and Keil uVision.I’m able to create a program with STM32CubeMX ( follow this guide:https://touchgfx.zendesk.com/hc/en-us/articles/360021620431-Configuring-STM32F429I-DISCO )but I have some problem at the linking phase during the builder.