Error Installing Autosar package in 2015b matlab

I just installed a trial version of matlab 2015b and I need to add the Autosar package. I just download it and now trying to install it but I get this error from the Support package installer "Unable to load support package information. This may be duw to network problemas. Verify your network connection and retry the support package installation. If the problem persist, contact MathWorks technical support"

I check my network and I have good connection and speed. I alredy did around 20 retries but the issue persist. I noticed that other users experiences the same issue, one of them said retrying fix the problem, but that is not working for me.

Answer 1

[Naga]

Hello Sonia,

Unfortunately, support packages for MATLAB R2016a and earlier releases are no longer available. To access and utilize support packages, you will need to upgrade to a more recent version of MATLAB.

[Sonia]

We have an old project on Matlab 2015b that was developed by an external company worker. Now they are no longer working for our company and took with them the Matlab license. If we use the latest Matlab version to generate the code there are a lot of differences, and we want to be able to generate exactly the same code that is already in the projects. That is why we are planning to buy the Matlab license and use version 2015b, which I already have a trial license. In case that external company still have the installer for Autosar component 2015b and send it to us, will that work good with the 2015b Matlab that I just got from you?

[Naga]

I guess MathWorks Technical Support folks can help you better with this query. You can contact here:Contact Support - MATLAB & Simulink