Having an issue with OSTicket v1.9.12. Can't seem to upload any kind of file when opening a ticket. This is only on IE11. Tested in Chrome and it works with no issues however I need this to work in IE11 as well. Some reading has led me to believe that this won't work in IE11 due to some compatibility issues with Java, but I figured I'd ask anyway.When trying to upload a file I either get the hanging upload bar that never completes or the undefined400 error message.Any help would be greatly appreciated.Thank you.