Glad it’s working.
If you want to be able to tell which ones are failing, just change the CacheEvent code to this:
setup.CacheEvent = function (Image) {
if (Image.status === "Error") {
console.log('Error: Could not load image "' + Image.URL '".');
}
}
And that will write out to the console window which images (if any) fail to get cached.
That should help you debug that last image.
Enjoy!