data loading and key enter is not working in IE 11.

We are working on to migrate to the newer dhtmlxgrid with IE11. Please find the demo code attached. We are not able to load the data using “loadXML”. Also we are facing challenges in key enter for navigating the focus to the next grid field. Please suggest a way to resolve the issues.
Thanks in advance.
Regards (174 KB)

loadXML() method works well in your demo in IE11 for me. Please, make sure that you are opening your demo from any kind of web-server.

For the “enter key”: please, try not to disable the key navigation.
In your code:
this line is disabling the key navigation.