Module: codeA04N001, step 1, Task 19 - Cannot proceed to Task 20

I have completed task 19 in Module: codeA04N001 step 1. When I clicked submit button it didn’t proceed to next task. Instead the button change to continue. When I click the continue button, it still didn’t proceed to next task.

did you click the “Run code” and then click on the “Submit” button, and the issue happened?
or you didn’t run the code at first, just click on the submit button?

i click the run code first then submit. Then it happened.

@nasrin I cannot submit my answer and cannot proceed to task 20. My id is qb2054.

@shakirin please try now