Live and Version Test Giving Different Results

I have a board for a board game that uses javascript to load the pieces and execute the logic. The problem is that the scripts are not loading properly on the live version but only for some users. It works fine for myself and many others. I got in touch with one of the users it wasn’t working for and they had no issues on the version test. The versions are the same as I pushed it live just to make sure I was looking at the same stuff.

Thoughts?

Are there any errors in the console? Which browser are the user’s using? I’ve been using Brave browser lately and its default settings block a ton of libraries.

They tried with chrome and firefox. The error says it cannot find a function, but the function is found and works fine for me.