How to resolve the error "Grader sent no response"?

When I try submitiing my codes in COURSERA, I am getting the error: "Grader sent no response".

Please help me to resolve the issue

FYI,

I am using MATLAB R2012b. Please find the attached image.

Thanks

[Walter Roberson]

Did it ever work for you? Your MATLAB is fairly old and problems because of that would not surprise me.

[parastou fahim]

did you solve your problem? I have a same problem. Could you help me?

[Sanket Kasturiwala]

No

Not yet

[Sanket Kasturiwala]

facing the same above problem during submission...

Answer 1

[Cris LaPierre]

As part of the Machine Learning course, you are granted access to MATLAB Online for free. Try submitting there. It will work.

[Sahel Salehi]

Is there any solution to fix it with ordinary MATLAB and not using MATLAB online?

I have exactly the same problem and i want to know what is it about.

and BTW I am using MATLAB 2016a.

[Walter Roberson]

Are you able to get anything through? If not then there might be a firewall or VPN difficulty in reaching the site.

[Cris LaPierre]

The course uses its own grading script. It is likely it is using functionality that did not exist in previous versions of MATLAB.

You could try reaching out to the instructor using the support forum inside the course.

Answer 2

[ibrahim saad]

I have the same problem and tried some solutions but all failed.

do found the solution for this problem?.

[Cris LaPierre]

Yes. Use MATLAB Online.

[ibrahim saad]

That was exactly I did when I couldn't a solution.

Thanks Cris

Answer 3

[Mohammadali Kargar]

Watch this page:

https://coursera.community/data-science-8/unable-to-submit-assignment-5498?postid=31835#post31835