Problem to use the Fixed-Point Converter

I followed the example in DSP System Toolbox (14-37 at manual). I encountered the following error. Note that I am using 2017b with Microsoft Visual C++ 2017 compiler. Need some help. Thank you.

[Nick Choi]

Are you following this example from the documentation? https://www.mathworks.com/help/releases/R2017b/dsp/ug/convert-dsp-firfilter-object-to-fixed-point-using-the-fixed-point-converter-app.html

I was able to follow this example without any issues in MATLAB R2017b using the Microsoft Visual C++ 2017 compiler on my machine.

However, I did not have any file named 'customFetchLoggedData' in my project. Can you explain what this file is?

[Keonwook Kim]

Yes, I did the example. No matter what I did, I have the identical problem. I reinstalled MATLAB several times and changed C/C++ compiler to the GCC. The file is located in the below directory. C:\Program Files\MATLAB\R2017b\toolbox\coder\float2fixed\custom_logger The file name is "customFetchLoggedData.p" Thank you

[Keonwook Kim]

I go back to the MATLAB R2017a and MinGW compiler. It is OK now. I will skip the 2017b version for while.