I’m sorry that the Remix button on that repo is not reliable for you! We have received previous reports of some Remix buttons not working correctly and we have this issue in our developer queue to investigate.
However, it’s been super hard to track down the root of the problem because it’s not widespread and - as you can see. - sometimes it works and sometimes it doesn’t.
We know that is not a great experience, so if you have seen this issue please let me know the following so we can add the info to our notes:
- What browsers and browser version this happens in
- What operating system this happens in
- What happens if you disable any security measures you may be taking (firewalls, protected browsing extensions)