Just upgraded MXe3300 from 6.0 to 7.2. Now we are unable to access the system via IE11 Windows 7 or IE11 and Windows 10. We have the IP address in Compatible View Settings. We have added to Trusted Sites and set the Security Level to Low. The pop-up comes back to use IE 9 or higher (we are at 11). We are able to access it via Firefox. Any suggestions or additional info needed?