Simulink Bundle#358 Error on mwlibmwsim​ulink_buil​tinimpl.dl​l

Simulink will not create a new project and gives the error

Answer 1

[Siriniharika Katukam]

Hi,

Check if there is mwlibmwsimulink_builtinimpl.dll in the directory shown in the error message.

Then, check if there is file "msvcr120.dll" in the directory "...\MATLAB\R2019a\bin\win64\".

If either file is missing, please reach Tech Support for the file in the same MATLAB version.

If you already have these two files, try re-installing.

Answer 2

[Julio César Montoya Morales]

I have a similar error when I try to launch a Simulink Project, should i reinstall MATLAB again? Thanks.

[Pranava J K]

Yes reinstalling worked for me

Answer 3

[Yuhao Sun]

My anti-virus software will delete an another dll file in the bin folder. it will cause the same error problem report but the mwlibmwsimulink_builtinimpl.dll is OK. Unfortunately, I didn't record the name of this dll file...

So, please retrieve the deleted dll file in the antivirus software and add it in the white list. It really works for me without reinstallation when I got the same problem.

Kind Regards

Yuhao Sun

[Yuhao Sun]

By the way, Only reinstalling the simulink module will not work for this error if it caused by this reason.