First of all are you aware you are constantly overwriting your excel file in your for loop?
To answer your question however please refer back to the official MATLAB answer: https://es.mathworks.com/matlabcentral/answers/92603-why-does-xlswrite-fail-with-error-the-server-threw-an-exception-in-matlab-7-7-r2008b
In short: This is most likely caused by some Excel Add-Ins. Please disable them and try again. Hope this helps!
