I was using the appdesigner on MATLAB 2017a. I installed 2017b and called "appdesigner" to get this error:
Can anyone advice me on how to fix this issue?
Best Answer
You have to check whetherthe specified file by the error is in the current directory or not. If it is not, then you have to provide that file to your directory.
I believe this a rare issue that affects some apps when first loaded from 16a to 16b. While the syntax highlighting is off, the execution and code logic for your app is not affected. My suggestion would be to save the app under a different filename, then edit your code and re-run. I believe this will prevent the incorrect syntax highlighting from happening again. I've notified the development team as well to see if there is a different solution.
Best Answer