It looks like your internet connection broke during the installation process. Please try again with a stable connection. Alternatively, you can also have a look at installation guides for macos: Dynare Installation Guides - YouTube
I have the same problem, but I don’t think it’s coming from the internet connection because I’ve tried in different places with different internet connections, still, it’s not working. And sadly when I click on “show the error” it is not working as well. Here is my screen.
