In the past, I solved browser javascript issues by clearing the web server cache on the search-head.
It was because an upgrade change the javascripts, but the clients was still using the old one.
When can I tell that It's useful to do so ?
https://answers.splunk.com/answers/24407/application-js-not-loading.html
Try using the bump endpoint, and then pressing ctrl + f5 in your browser to pull all web resources from the server.
http://<your host and port>/en-US/_bump
You'll want to do this anytime you modify items that can be cached... (pretty much everything on the page)... images, js, cookies, html, etc.
https://answers.splunk.com/answers/24407/application-js-not-loading.html
Try using the bump endpoint, and then pressing ctrl + f5 in your browser to pull all web resources from the server.
http://<your host and port>/en-US/_bump
You'll want to do this anytime you modify items that can be cached... (pretty much everything on the page)... images, js, cookies, html, etc.