I have noticed that image (.ISO) uploads to image configuration in Prism fail at 4 Gb. the upload seems to be fine then IE throws the error that IE has crashed. When you re-open Prism, it looks complete, but it's at 4Gb when the actual .ISO was 5,6,7 or bigger. It works fine in Chrome. Is this a known issue? I see it mentioned in other threads; https://next.nutanix.com/t5/How-It-Works/Windows-2016-server-install-on-AOS-failing-with-driver-errors/m-p/22053/highlight/false#M901
The message in Prism changes from "Uploading file 65%" to "Loading data..." (screenshot 2) and then IE crashes. Then after you log back in, the upload always has failed at 4 Gb.