Hi Everyone,

I have error message when I try to compile project to Ex4, it show message: 'PERIOD_CURRENT' - struct member undefined .

I try new project, it also show the same error.

I have no idea, what is the problem.

Thanks for your answer.

Hi Everyone,

I have error message when I try to compile project to Ex4, it show message: 'PERIOD_CURRENT' - struct member undefined .

I try new project, it also show the same error.

I have no idea, what is the problem.

Thanks for your answer.