Fiori app: table doesn't show in IE, but does in Chrome UI5 1.36.1

Hello!

I'm running the "Manage Banks" app on S/4HANA 1511 FPS01 through a Gateway hub.

WHen I load the app in Googe Chrome the table loads find (I see a list of banks)

When I load the app in IE 11 I see no table, just a balnk space. I have checked in the dev tools, and there are no network errors or console log errors...

(I have tested it also without the custom theme, and I have the same issue)

I am on SAPUI5 version 1.36.1.

I have another S/4HANA 1511 FPS01 server (with integrated Gateway this time) running SAPUI 1.34.2, and the manage banks app works on IE 11 and Chrome.. (I am running it on a different laptop)

Is this a bug in the 1.36.1 UI5 library? Or an issue with the Gateway hub? Or something else?

Thank you,

Lindsay