Error when building SLRT application

I am trying to build a large test harness with Simulink Real-Time. It has built and run many times for the past few months. Just recently it has not been able to build with the following error after it completes the build process. It never successfully creates the SLRT application file (mldatx).

### Successful completion of build procedure for model: Model_Harness
fl:filesystem:PathNotFound

I have tried completely clearing the cache and code files, starting with a clean build. It results in the same error. I have also tried building on a different PC which still has the same error. The error does not provide any information...has someone seen this before and know how to debug?

[Dimitri MANKOV]

Hi James,

Does your model reference any external files by any chance? Has anything changed in your model/file structure recently, shorlty before the error appeared?

Best,

Dimitri

Answer 1

[Stefanie Schwarz]

We have seen error on PCs where the Windows user account name contains special characters and does not have administrator privileges. But there could be many other reasons that lead to this error message.

For further assistance, please contact MathWorks Support:

https://www.mathworks.com/support/contact_us.html