REST GUI not loading in Matlab

Hi everyone,

I've been encountering a problem with the REST GUI and I don't understand what the issue is.

After loading REST from Matlab, if I try to load the GUI for any of the functions (ReHo, ALFF, Functional Connectivity...) the GUI won't load.

The toolbox worked just fine until today. I also tried downloading the latest version and I have the same problem.

Any ideas how to fix this?

Thank you,