Solved
매개변수가 틀립니다
Hello, I wonder the Test Log. Somtimes This message is comes out. '매개변수가 틀립니다.' (In line 4) What's the mean and How can I solve it?
Are you able to paste the code, based on the messages shown in your screenshot. So that we can see what the wrong parameter is?
As you've just provided one step, it's difficult to diagnose, but I think your step requires a parameter to indicate what menu item you are clicking on.
