Hi!
Could you try clearing your browsers’s cache?
It can be easily done with Chrome’s or Firefox’s dev tools. The cache will be disabled with the tools open only, however one refresh with the tools open should be enough.
In Chrome:
The Chrome DevTools can disable the cache.
Right-click and Inspect Element to open the DevTools. Now click Network in the toolbar. Finally, check the Disable cache checkbox at the top.
In Firefox:
Follow this guide, go to settings(Gear tab), advanced settings and set Disable cache