我这是缺少什么东西吗？为什么这是卖家提供的原程序啊。为什么我这里编译就这样啊？


Rebuild target 'BEEP'
compiling main.c...
Error: C9555E: License checkout for feature LIC0=TA...-.....-..... with version 5.0201411 has been denied by Keil back-end. Error code: 1
LICENSE ERROR (R207(3): REGISTRY READ ERROR)
Product: MDK Professional 5.14
Component: ARM Compiler 5.05 update 1 (build 106)
Tool: ArmCC [4d0efa]
compiling stm32f4xx_it.c...
Error: C9555E: License checkout for feature LIC0=TA...-.....-..... with version 5.0201411 has been denied by Keil back-end. Error code: 1
LICENSE ERROR (R207(3): REGISTRY READ ERROR)
Product: MDK Professional 5.14
Component: ARM Compiler 5.05 update 1 (build 106)
Tool: ArmCC [4d0efa]
compiling system_stm32f4xx.c...
Error: C9555E: License checkout for feature LIC0=TA...-.....-..... with version 5.0201411 has been denied by Keil back-end. Error code: 1
LICENSE ERROR (R207(3): REGISTRY READ ERROR)
Product: MDK Professional 5.14
Component: ARM Compiler 5.05 update 1 (build 106)
Tool: ArmCC [4d0efa]
compiling led.c...
Error: C9555E: License checkout for feature LIC0=TA...-.....-..... with version 5.0201411 has been denied by Keil back-end. Error code: 1
LICENSE ERROR (R207(3): REGISTRY READ ERROR)
Product: MDK Professional 5.14
Component: ARM Compiler 5.05 update 1 (build 106)
Tool: ArmCC [4d0efa]
compiling beep.c...
Error: C9555E: License checkout for feature LIC0=TA...-.....-..... with version 5.0201411 has been denied by Keil back-end. Error code: 1
LICENSE ERROR (R207(3): REGISTRY READ ERROR)
Product: MDK Professional 5.14
Component: ARM Compiler 5.05 update 1 (build 106)
Tool: ArmCC [4d0efa]
compiling delay.c...
Error: C9555E: License checkout for feature LIC0=TA...-.....-..... with version 5.0201411 has been denied by Keil back-end. Error code: 1
LICENSE ERROR (R207(3): REGISTRY READ ERROR)
Product: MDK Professional 5.14
Component: ARM Compiler 5.05 update 1 (build 106)
Tool: ArmCC [4d0efa]
compiling sys.c...
Error: C9555E: License checkout for feature LIC0=TA...-.....-..... with version 5.0201411 has been denied by Keil back-end. Error code: 1
LICENSE ERROR (R207(3): REGISTRY READ ERROR)
Product: MDK Professional 5.14
Component: ARM Compiler 5.05 update 1 (build 106)
Tool: ArmCC [4d0efa]
compiling usart.c...
Error: C9555E: License checkout for feature LIC0=TA...-.....-..... with version 5.0201411 has been denied by Keil back-end. Error code: 1
LICENSE ERROR (R207(3): REGISTRY READ ERROR)
Product: MDK Professional 5.14
Component: ARM Compiler 5.05 update 1 (build 106)
Tool: ArmCC [4d0efa]
assembling startup_stm32f40_41xxx.s...
startup_stm32f40_41xxx.s: Error: A9555E: License checkout for feature LIC0=TA...-.....-..... with version 5.0201411 has been denied by Keil back-end. Error code: 1
startup_stm32f40_41xxx.s: LICENSE ERROR (R207(3): REGISTRY READ ERROR)
startup_stm32f40_41xxx.s:
startup_stm32f40_41xxx.s: Product: MDK Professional 5.14
startup_stm32f40_41xxx.s: Component: ARM Compiler 5.05 update 1 (build 106)
startup_stm32f40_41xxx.s: Tool: ArmAsm [4d0efa]
"..OBJBEEP.axf" - 1 Error(s), 0 Warning(s).
Target not created.
Build Time Elapsed:  00:00:01