File does not exist error

When I try to open a matlab file from the shared google drive folder Matlab error five me this error:

And if I create it, it appears another error:

[Walter Roberson]

If I recall correctly, your release of MATLAB on MacOS did not work well with Google Drive.

[Sai Bhargav Avula]

Have you tried launching in the MATLAB in the same directory and accessing the file. Are you using MATLAB 2017b ?