Yeah I had already did a quick scan a few days ago and didn’t see anything. In order to really know I would need a PC and that version of Internet Explorer to see what’s going on. If it was working before and is not working now, then it could be a bug with IE itself, or it could be any custom code or plugins that were added after everything was done that could be causing the issue. Recently I was just helping someone figure out an issue that we thought was the theme and it turned out to be a known bug within Internet Explorer itself. Hopefully it’s not, and we can find someone that has access to this browser and developer tools.
I usually try something like – browserstack.com but it’s not always 100% accurate, plus it doesn’t have IE11, it just goes to IE8…..which looked fine on my end.