"Multitasking mode needs explicitely set sample times" error during CANoe build process

I am a new learner.I want to input the sine signal generated by Matlab into CANoe and measure it.I opened a demo file and compiled it according to the following configuration, but an error occurred. I do not know where the sample time is set incorrectly and what modifications are needed. Thank you.

The call to cn_make_rtw_hook, during the entry hook generated the following error:
    Multitasking mode needs explicitely set sample times.

The build process will terminate as a result.
Caused by:
Multitasking mode needs explicitely set sample times. 

Answer 1

[Madhav Kumar Akula]

Uncheck the option

"Treat each discrete rate as a seperate task"

Answer 2

[YIFENG JI]

Can anybody help me?

[Jian Zhao]

you need disable the button "treat each discrete rate as a separate task" in configuration.