I reinstalled SDK 7.1 with patch, now simulink model won't open

I wrote earlier about compiler issue, I was intructed to uninstall visual c++ and SDK, and reinstall SDK 7.1. I did that. Now, I can't open my simulink model.

Caught "std::exception" Exception message is: FatalException(unknown) MATLAB:dispatcher:loadLibrary Can't reload 'C:\apps\Matlab\v2014a_x64\Local\bin\win64\sl_graphical_classes.dll'. Caught MathWorks::System::FatalException

[Walter Roberson]

Shashvat, do you happen to be using a Dell ?

[Shashvat Prakash]

It's a HP Z820 - I reinstalled MATLAB and that did the trick.

Answer 1

[Shruti Sapre]

Hi Shashvat,

Can you please try disabling any security software that may be running on your machine, and attempt to launch MATLAB as an administrator? Please refer to the below bug report which talks about a similar issue:

http://www.mathworks.com/support/bugreports/1295315

If the issue persists you could try running a dependency analysis looking for the dll which is causing trouble.

-Shruti

[Shashvat Prakash]

I did not try this solution - I reinstalled MATLAB 2014b-x64 and now the Simulink issue is gone. Thanks for the help though.