Failed to pass assignment 2 of week 4

Course Q&A Deep Learning Specialization Neural Networks and Deep Learning
1

HI,

All the tests of assignment 2 of week 4 in DLS course1 passed.
But the grader had error during grading and gave me 50 points only.
The error as below, could you help please?

[ValidateApp | INFO] Validating ‘/home/jovyan/work/submitted/courseraLearner/W4A2/Deep Neural Network - Application.ipynb’
[ValidateApp | INFO] Executing notebook with kernel: python3
[ValidateApp | ERROR] Timeout waiting for execute reply (30s).
[ValidateApp | ERROR] Interrupting kernel
[ValidateApp | ERROR] Timeout waiting for execute reply (30s).
[ValidateApp | ERROR] Interrupting kernel
Tests failed on 1 cell(s)! These tests could be hidden. Please check your submission.

2

it works after I changed 3 back to 100

    if i % **3** == 0 or i == num_iterations:
3

Hi @mc04xkf, you were not expected to change that line of code. The tests are automated so I would recommend to change only what requires as it may lead to unexpected errors during the automatic grading.