We have an animation built with leaflet that was working until about a month ago.
Now, the play button is just like an image, and nothing happens when I hover or click on it. In the inspect element under sources I have the following:
Could not load content for https://cdnjs.cloudflare.com/ajax/libs/vis/3.12.0/dist/vis.js (HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE)
May this be the cause and if yes, how I may fix it?